54 Highlights 54 Differences 5 Reactions 0 Likes

ProOne Big+ vs Alexapure Pro: 54 Highlights & 54 Differences — So, Which Water Filtration System Actually Works Better

We compare key filtration capabilities in these two popular water systems. Stay informed and choose well! Trying to decide between ProOne Big+ and Alexapure Pro? This water filtration systems comparison covers features, design, and key contaminant reduction, water efficiency, anti-slip base / mount & model name buyers care about.

79 Points
ProOne Big+
79 Points
Alexapure
Alexapure
Alexapure Pro
Alexapure Pro
vs

Highlights 209

No extras. Just what matters.
79 Points
vs
79 Points

Why is ProOne Big+ better than Alexapure Pro ?

Scroll down for more facts

ProOne Big+ vs Alexapure Pro: Which Gravity Water Filter Reigns Supreme?  

When comparing the ProOne Big+ and the Alexapure Pro, two popular gravity water filtration systems, it's clear that both aim to deliver clean, safe drinking water without the need for electricity. Both models employ compact stainless steel housings and gravity filtration technology, making them ideal for countertop or freestanding use in residential, commercial, and outdoor settings like cabins or RVs. Each system successfully removes bacteria, sediment, heavy metals, and chlorine, enhancing taste and odor through multi-stage filtration, but they diverge significantly in filtration breadth, capacity, and design specifics.

The ProOne Big+ impresses with its extensive contaminant removal capabilities, including fluoride, pharmaceuticals, PFAS, and a remarkable 5-log bacteria and virus removal rating, tailored for smaller households. In contrast, the Alexapure Pro offers a simpler, more straightforward 3-in-1 filtration system focusing on core contaminants and suits larger families, boasting a higher 200-gallon cartridge capacity with longer filter life. These fundamental differences in design, performance, and maintenance demand a closer look.

Why ProOne Big+ Stands Out As a Water Purifier Powerhouse

The ProOne Big+ earns its reputation through advanced multi-stage filtration technologies, utilizing ceramic, carbon block, antimicrobial silver media, and fluoride removal in tandem. This sophisticated combination enables it to remove an impressive range of contaminants I, including heavy metals like lead and arsenic, volatile organic compounds (VOCs), pharmaceuticals, pesticides, and persistent chemicals such as PFAS and PFOA. It is certified under multiple NSF/ANSI standards (42, 53, WQA, 372), demonstrating compliance with high water quality standards.

Designed for smaller households of 1-2 people, the ProOne offers a 36-gallon daily filtration capacity and a 3-gallon holding tank, which balances size and output well for limited space. Although it is taller at 22 inches, its polished stainless steel housing and high-end build quality, including a 304 polished stainless steel cartridge housing, contribute to its durability and sleek aesthetic.

The system is 100% water efficient and uses recyclable cartridges, reflecting an eco-conscious design. It supports water sources like tap and well water, operates silently without electricity, and requires about 20 minutes to install. Regular maintenance every 6 months ensures water purity, and the tool-free cartridge replacement simplifies upkeep. Its comprehensive contaminant reduction makes it an excellent filter for health-conscious users who need robust protection, including fluoride and pharmaceutical removal.

Alexapure Pro: The Ease-Of-Use Option For Larger Households

For families or groups of 3-5 people seeking an efficient, no-fuss filtration system, the Alexapure Pro excels with its compact design and straightforward 3-in-1 filtration stage integrating ceramic and carbon block media. While its contaminant removal spectrum is narrower, primarily targeting bacteria, heavy metals such as lead and mercury, chlorine, sediment, and rust, it nonetheless achieves an effective 99.9% bacteria removal rate.

One of Alexapure Pro's noteworthy advantages is its larger 200-gallon filter capacity, paired with a smaller 2.25-gallon tank. This makes it a practical choice for higher volume consumption in bigger households. The system is easy and quick to install; in as little as 3 minutes, thanks to its included quick-connect fittings and pre- and post-filters, which enhance sediment and rust reduction. Replacement cartridges last up to 12 months, doubling the typical maintenance interval compared with ProOne Big+.

Constructed from stainless steel housing with ABS filter cartridge shells, the Alexapure Pro balances durability with a lighter, more compact stature at 14 inches tall. It supports a broader range of water sources: tap, well, rainwater, and even river water, and functions efficiently within a 7.0-8.5 pH range, providing flexibility for off-grid and outdoor applications such as cabins or RVs.

Though it lacks removal of pharmaceuticals, PFAS, and a 5-log virus reduction rating, the Alexapure Pro's ease of maintenance, longer filter lifespan, quick installation, and suitability for larger households make it a compelling option for users prioritizing convenience and capacity over ultra-fine contaminant filtration.

Quick Take

The ProOne Big+ delivers excellence in contaminant removal, including fluoride and pharmaceuticals, with a solid 6-month filter life suited for smaller households. In comparison, the Alexapure Pro offers hassle-free installation and maintenance with a longer filter lifespan and supports larger family usage, though with a narrower filtration scope.

Bottom Line

For those who want the highest filtration standards, including extended contaminant removal and robust pathogen defense, the ProOne Big+ clearly leads. Conversely, if convenience, larger volume capacity, and fast setup matter most, especially for families and outdoor enthusiasts, the Alexapure Pro is a smart, reliable choice despite its narrower contaminant list.

Verdict

  • Winner: ProOne Big+ - With superior multi-stage filtration, broader contaminant removal, and a top-notch 5-log bacteria and virus removal rating, it's ideal for users demanding high-quality water purification and comprehensive contaminant control.
  • Runner-up: Alexapure Pro - Best for larger households and those valuing ease of installation and longer cartridge life, it provides solid performance but with fewer contaminant targets and a smaller holding tank.

Comparisons 11

Two enter. One leaves your cart.

Related comparisons 11

Because one duel is never enough.

Comparisons & Facts 209

Side by side. The numbers. The features. No drama.

From specs to real-life pros and cons, we broke down everything you need to know about ProOne Big+ vs Alexapure Pro. This is your go-to water filtration systems comparison if you want clarity before buying — no fluff, just useful insights.

General Information 15

Model Name

What is the model name?

90 ProOne Big+ 0Votes ProOne Big+

90 Alexapure Pro 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Model Name

The model name for ProOne Big+ is ProOne Big+, while the Alexapure Pro is named Alexapure Pro. This helps distinguish between the two products.

Identifies the specific model designation.

Product Type

What type of water filtration system is this?

92 ProOne Big+ 0Votes Countertop Filter, Gravity Water Filter, Drinking Water Filter

87 Alexapure Pro 0Votes Gravity Water Filter

ProOne Big+
ProOne Big+

This is a Countertop Filter,Gravity Water Filter,Drinking Water Filter system, ideal for home use and emergency preparedness.

Specifies the design and intended application of the system.

Brand

Who is the brand or manufacturer?

88 ProOne Big+ 0Votes ProOne

88 Alexapure Pro 0Votes Alexapure

ProOne Big+
vs
Alexapure Pro
Brand

The ProOne Big+ is from the ProOne brand, and the Alexapure Pro is from the Alexapure brand. This clearly identifies the manufacturer of each product.

Identifies the maker of the water filtration system.

Intended Use

What is the intended use?

90 ProOne Big+ 0Votes Residential, Commercial, Emergency, Outdoor, Cabin, RV

90 Alexapure Pro 0Votes Cabin, Kitchen, Residential, RV, Outdoor

ProOne Big+
vs
Alexapure Pro
Intended Use

The ProOne Big+ is intended for a broader range of uses including Commercial and Emergency, in addition to Residential, Outdoor, Cabin, and RV use. The Alexapure Pro focuses on Kitchen, Residential, Outdoor, Cabin, and RV applications.

Indicates environments where the system is designed to be used.

Installation Type

What is the installation type?

93 ProOne Big+ 0Votes Countertop, Freestanding

88 Alexapure Pro 0Votes Countertop

ProOne Big+
vs
Alexapure Pro
Installation Type

The ProOne Big+ offers both Countertop and Freestanding installation options, providing more versatility. The Alexapure Pro is designed solely for countertop installation.

Specifies how and where the unit is installed.

System Design

What is the system design?

85 ProOne Big+ 0Votes Fluoride Removal Water Filter Cartridge, Ceramic Water Filter Cartridge, Arsenic Removal, Chlorine Reduction, Gravity

80 Alexapure Pro 0Votes Multi-Stage

ProOne Big+
vs
Alexapure Pro
System Design

The ProOne Big+ specifies a system design that includes Fluoride Removal, Ceramic, Arsenic Removal, Chlorine Reduction, and Gravity filtration. The Alexapure Pro is described with a more general Multi-Stage system design.

Describes the core design or mechanism of the system.

UPC / EAN Code

What is the UPC / EAN code?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

82 Alexapure Pro 0Votes 757183636211

ProOne Big+
vs
Alexapure Pro
UPC / EAN Code

The Alexapure Pro has a specified UPC/EAN Code of 757183636211, which is useful for product identification. The ProOne Big+ does not list a UPC/EAN code.

Universal product code for retail identification.

Color Options

What are the color options?

80 ProOne Big+ 0Votes Polished Stainless Steel, Brushed Steel

85 Alexapure Pro 0Votes Chrome

ProOne Big+
vs
Alexapure Pro
Color Options

The ProOne Big+ is available in Polished Stainless Steel and Brushed Steel, offering two distinct metallic finishes. The Alexapure Pro comes in a Chrome finish, providing a different aesthetic choice.

Available finish colors for the system.

Style

What style is it?

88 ProOne Big+ 0Votes Compact

89 Alexapure Pro 0Votes Compact

Describes the aesthetic or form factor style.

Model Year

What is the model year?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

87 Alexapure Pro 0Votes 2024

ProOne Big+
vs
Alexapure Pro
Model Year

The Alexapure Pro is identified with a Model Year of 2024, indicating it is a recent model. The ProOne Big+ does not specify a model year.

The year the model was released.

Country of Origin

What is the country of origin?

82 ProOne Big+ 0Votes US

80 Alexapure Pro 0Votes CN

ProOne Big+
vs
Alexapure Pro
Country of Origin

The ProOne Big+ is manufactured in the US, while the Alexapure Pro is manufactured in CN. This indicates different geographical origins for the products.

Country where the product is manufactured.

Warranty Type

What type of warranty is included?

80 ProOne Big+ 0Votes Manufacturer Warranty

83 Alexapure Pro 0Votes Limited Warranty

ProOne Big+
vs
Alexapure Pro
Warranty Type

The ProOne Big+ comes with a Manufacturer Warranty, while the Alexapure Pro offers a Limited Warranty. The nature of the coverage may differ, so checking specific terms is recommended.

Defines the kind of warranty coverage provided.

Dimensions 25

Width

What is the width?

9.25 inch 0Votes
ProOne Big+
9 inch 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Width

The ProOne Big+ has a width of 9.25 inches (approximately 23.5 cm), making it slightly wider than the Alexapure Pro, which measures 9 inches (approximately 22.86 cm). This small difference might impact counter space requirements.

Overall product width measurement.

Weight

What is the weight?

6.8 lbs 0Votes
ProOne Big+
6.8 lbs 0Votes
Alexapure Pro

ProOne Big+
ProOne Big+

The listed weight of 6.8 lbs (3.08 kg) is corrected to 8.6 lbs (3.90 kg) based on the official product specifications provided at https://prooneusa.com/product/big-plus/.

The product weighs 8.6 lbs (3.90 kg), making it easy to handle for a countertop system.

Alexapure Pro
Alexapure Pro

Weighing around 3.1 kg, it’s light enough to move around easily but sturdy enough to stay in place during use.

Weight of the system.

Height

What is the height?

22 inch 0Votes
ProOne Big+
14 inch 1Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Height

The ProOne Big+ is significantly taller at 22 inches (55.88 cm) compared to the Alexapure Pro, which stands at 14 inches (35.56 cm). The Alexapure Pro offers a more compact design suitable for tighter vertical spaces.

Overall product height measurement.

I really need a compact filter for my kitchen counter, so the Alexapure Pro's 14-inch height is perfect. The ProOne Big+ at 22 inches is simply too tall and would not fit under my cabinets at all.

See more

Package Width

What is the package width?

12 inch 0Votes
ProOne Big+
9 inch 0Votes
Alexapure Pro

ProOne Big+
ProOne Big+

The package width measures 12 inch (30.48 cm).

Width of product packaging.

Package Weight

What is the package weight?

10.67 lbs 0Votes
ProOne Big+
8 lbs 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Package Weight

The ProOne Big+ has a package weight of 10.67 lbs (approximately 4.84 kg), which is heavier than the Alexapure Pro's package weight of 8 lbs (approximately 3.63 kg). This difference could affect shipping costs or ease of handling upon arrival.

The total weight of the product package, important for shipping and handling.

Unit Orientation Requirement

What is the unit orientation requirement?

78 ProOne Big+ 0Votes Vertical

88 Alexapure Pro 0Votes Vertical

Defines whether the system must be installed vertically, horizontally, or either.

Package Depth

What is the package depth?

12 inch 0Votes
ProOne Big+
9 inch 0Votes
Alexapure Pro

Depth of product packaging.

Package Height

What is the package height?

27 inch 0Votes
ProOne Big+
14 inch 0Votes
Alexapure Pro

Height of product packaging.

Depth

What is the depth?

9.25 inch 0Votes
ProOne Big+
9 inch 0Votes
Alexapure Pro

ProOne Big+
ProOne Big+

The depth measures 9.25 inch (23.50 cm).

Alexapure Pro
Alexapure Pro

With a depth of 22.9 cm, it takes up about the same space as a standard blender or food processor, making it easy to store on a kitchen countertop.

Overall product depth measurement.

Cartridge Width

What is the cartridge width?

3 inch 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
ProOne Big+

The cartridge width measures 3 inch (7.62 cm).

Width of the filter cartridge.

Cartridge Depth

What is the cartridge depth?

3 inch 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
ProOne Big+

The cartridge depth measures 3 inch (7.62 cm).

Depth of the filter cartridge.

Cartridge Height

What is the cartridge height?

9 inch 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
ProOne Big+

The cartridge height measures 9 inch (22.86 cm).

Height of the filter cartridge.

Capacity & Flow 14

Holding Tank Volume

What is the holding tank volume?

3 gal 0Votes
ProOne Big+
2.25 gal 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Holding Tank Volume

The ProOne Big+ has a larger holding tank volume of 3 gallons (11.36 liters), offering more filtered water storage. The Alexapure Pro has a holding tank volume of 2.25 gallons (8.52 liters), which is suitable for smaller immediate needs.

Capacity of the included holding tank.

Suitable Household Size

What household size is it suitable for?

75 ProOne Big+ 0Votes 1-2 people

90 Alexapure Pro 1Votes 3-5 people

ProOne Big+
vs
Alexapure Pro
Suitable Household Size

The ProOne Big+ is recommended for 1-2 people, indicating suitability for smaller households. The Alexapure Pro is designed for larger households of 3-5 people, suggesting higher capacity for daily use.

Recommended number of users supported.

For my household, the Alexapure Pro is a far better match since it's designed for 3-5 people. The ProOne Big+ only supporting 1-2 people just won't cut it for our daily water needs.

See more

Cartridge / Tank Capacity

What is the cartridge or tank capacity?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

200 gal 0Votes
Alexapure Pro

Alexapure Pro
Alexapure Pro

This is equivalent to about 757 liters, which provides ample filtration for a household of 3-5 people. The capacity suggests a long lifespan for each filter cycle.

Storage or cartridge water capacity.

Daily Filtration Capacity

What is the daily filtration capacity?

36 gal/day 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Maximum gallons filtered per day.

Cartridge Lifespan

What is the cartridge lifespan?

6 liter/month 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

The filter cartridge’s usable capacity before replacement, measured in liters or months.

Flow Rate

What is the flow rate?

0.03 gal/min 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Continuous flow delivery rate.

Peak Flow Rate

What is the peak flow rate?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Maximum flow rate under peak demand.

Peak Demand Capacity

What is the peak demand capacity?

2 gal/hr 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Maximum gallons per hour under high use.

Continuous Dispense Duration

What is the continuous dispense duration?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

The maximum time the system can continuously dispense purified water.

Average Daily Household Water Demand Supported

What is the average daily demand supported?

4 gal/day 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Matches average household water needs.

Simultaneous Usage Support

Does the system support simultaneous usage?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Indicates if the system can supply multiple outlets/devices at the same time.

System Recovery Rate

What is the system recovery rate?

85 ProOne Big+ 0Votes Not applicable

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Indicates the efficiency of water recovery. Higher means less water is wasted.

Filtration Stages & Media 20

Filtration Technology

What filtration technologies are used?

92 ProOne Big+ 1Votes Ceramic, Carbon Block, Microbiological Purifier, Chlorine Reduction, Fluoride Removal, Lead Reduction, VOC Reduction, Heavy Metal Reduction, Pesticide Reduction, Pharmaceuticals, PFAS Removal, PFOA Removal, Chloramine Reduction, Cyst Removal, Bacteria Removal, Virus Removal, Particulate Reduction, Taste & Odor Reduction

91 Alexapure Pro 0Votes Bacteria Removal, Heavy Metals Removal, Sediment Removal, Lead Reduction, Chlorine Removal, Bacteria, Heavy Metals

ProOne Big+
vs
Alexapure Pro
Filtration Technology

The ProOne Big+ utilizes a much broader range of filtration technologies, including Microbiological Purifier, PFAS/PFOA Removal, Pharmaceuticals, and Virus Removal. The Alexapure Pro focuses on key contaminants like Bacteria, Heavy Metals, Sediment, Lead, and Chlorine removal, offering a more basic set of technologies.

Types of filtration technologies included.

The ProOne Big+ filtration technology covers such a wide range of contaminants, including complex ones like PFAS and pharmaceuticals. Alexapure Pro's list seems pretty basic in comparison, which is a big deal for me when it comes to water purity.

See more

Activated Carbon Type

What type of activated carbon is used?

75 ProOne Big+ 0Votes Coconut Shell Activated Carbon

75 Alexapure Pro 0Votes Carbon Block

ProOne Big+
vs
Alexapure Pro
Activated Carbon Type

The ProOne Big+ uses Coconut Shell Activated Carbon for its filtration, which is known for its environmental benefits. The Alexapure Pro specifies a Carbon Block type of activated carbon.

Specifies the type of activated carbon used.

Filter Replacement Interval

What is the filter replacement interval?

6 months 0Votes
ProOne Big+
12 months 1Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Filter Replacement Interval

The Alexapure Pro requires filter replacement every 12 months, offering a longer interval between changes. The ProOne Big+ requires more frequent filter replacement every 6 months.

Recommended time between filter replacements.

I definitely prefer the Alexapure Pro for its filter replacement interval. Changing filters only once a year is much more convenient than every six months with the ProOne Big+.

See more

Number of Stages

How many filtration stages does it have?

94 ProOne Big+ 0Votes Multi-stage

92 Alexapure Pro 0Votes 3 in 1

ProOne Big+
vs
Alexapure Pro
Number of Stages

The ProOne Big+ features a Multi-stage filtration system, while the Alexapure Pro describes its filtration as 3 in 1. Both indicate multiple levels of filtration.

Total number of filtration steps in the system.

Filter Media Material

What filter media materials are used?

90 ProOne Big+ 0Votes Ceramic, Coconut Shell Activated Carbon, Antimicrobial Silver

90 Alexapure Pro 0Votes Ceramic, Carbon Block

ProOne Big+
vs
Alexapure Pro
Filter Media Material

The ProOne Big+ uses Ceramic, Coconut Shell Activated Carbon, and Antimicrobial Silver as filter media. The Alexapure Pro uses Ceramic and Carbon Block, with the ProOne Big+ distinguishing its carbon type and adding antimicrobial silver.

Materials that make up the filter media.

Pre-filter Included

Is a pre-filter included?

No 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Pre-filter Included

The Alexapure Pro includes a pre-filter, which can extend the life of the main filter by removing larger particles. The ProOne Big+ does not specify whether a pre-filter is included.

Shows if a sediment pre-filter is part of the system.

Sediment Filter Micron Rating

What is the sediment filter micron rating?

0.5 micron 0Votes
ProOne Big+
0.01 micron 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Sediment Filter Micron Rating

The Alexapure Pro has a finer sediment filter micron rating of 0.01 micron, capable of removing smaller particles. The ProOne Big+ has a sediment filter micron rating of 0.5 micron.

Particle size filtered by the sediment filter.

Post-filter Included

Is a post-filter included?

No 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Post-filter Included

The Alexapure Pro includes a post-filter, which can refine water quality after the main filtration. The ProOne Big+ does not specify if a post-filter is included.

Shows if a final post-filter stage is included.

pH Enhancement

Does the system include pH enhancement?

Yes 0Votes ProOne Big+

No 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
pH Enhancement

The ProOne Big+ offers pH enhancement, which can lead to more alkaline water. This feature is not specified for the Alexapure Pro.

Indicates if the filter raises water pH for alkalinity.

Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Indicates if filters can be replaced.

RO Membrane Rating

What is the RO membrane rating?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Gallons per day filtration rating of RO membrane.

Remineralization Stage

Does it include a remineralization stage?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Indicates if minerals are added back into the water.

Filtration Performance 21

Turbidity Reduction

Does the system reduce turbidity?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
ProOne Big+

This system is designed to reduce turbidity, making your water clearer by removing suspended particles.

Measures the ability to reduce cloudiness caused by suspended solids.

Bacteria Removal

What is the bacteria removal rate?

100 % 0Votes
ProOne Big+
99.9 % 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Bacteria Removal

The ProOne Big+ boasts a 99.999% bacteria removal rate, indicating a higher level of purification. The Alexapure Pro removes 99.9% of bacteria, still highly effective but slightly less comprehensive.

Percentage of bacteria eliminated.

Virus Removal

What is the virus removal rate?

100 % 0Votes
ProOne Big+
99.9 % 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Virus Removal

The ProOne Big+ offers a 99.999% virus removal rate, providing superior protection against viral contaminants. The Alexapure Pro removes 99.9% of viruses.

Percentage of viruses eliminated.

Chlorine Reduction

What is the chlorine reduction percentage?

99.9 % 0Votes
ProOne Big+
99.9 % 0Votes
Alexapure Pro

Alexapure Pro
Alexapure Pro

This reduction rate is excellent for eliminating the taste and odor of chlorine, which is commonly found in municipal tap water.

Percent reduction of chlorine.

Chloramine Reduction

Does the system reduce chloramine?

Yes 0Votes ProOne Big+

No 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Chloramine Reduction

The ProOne Big+ explicitly offers Chloramine Reduction, which is important for addressing this common disinfectant. Chloramine reduction is not specified for the Alexapure Pro.

Indicates if the filter reduces chloramine in water.

VOC Reduction

What is the VOC reduction rate?

99.9 % 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
vs
Alexapure Pro
VOC Reduction

The ProOne Big+ provides a 99.9% reduction in VOCs (Volatile Organic Compounds), addressing a wide range of chemical contaminants. VOC reduction is not specified for the Alexapure Pro.

Percentage reduction of volatile organic compounds.

Heavy Metal Reduction

What heavy metals does it reduce?

75 ProOne Big+ 0Votes Aluminum, Lead, Mercury, Cadmium, Chromium, Arsenic, Copper, Iron

88 Alexapure Pro 0Votes Lead, Mercury, Chromium

ProOne Big+
vs
Alexapure Pro
Heavy Metal Reduction

The ProOne Big+ reduces a wider array of heavy metals including Aluminum, Cadmium, Arsenic, Copper, and Iron, in addition to Lead, Mercury, and Chromium. The Alexapure Pro specifically lists Lead, Mercury, and Chromium for heavy metal reduction.

Range of heavy metals reduced.

Pharmaceutical Reduction

What is the pharmaceutical reduction rate?

99.9 % 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
vs
Alexapure Pro
Pharmaceutical Reduction

The ProOne Big+ achieves a 99.9% reduction in pharmaceuticals, offering advanced water purification. This specific contaminant reduction is not available for the Alexapure Pro.

Reduction percentage for pharmaceutical residues.

Fluoride Reduction

Does the system reduce fluoride?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Alexapure Pro
Alexapure Pro

This system reduces fluoride, which is beneficial for those who prefer to minimize fluoride exposure in their drinking water.

Indicates if the system can reduce fluoride levels.

Water Source Compatibility

What water sources is the system compatible with?

80 ProOne Big+ 0Votes Tap Water, Well Water

90 Alexapure Pro 0Votes Tap Water, Well Water, Rainwater, River Water

ProOne Big+
vs
Alexapure Pro
Water Source Compatibility

The Alexapure Pro is compatible with a wider range of water sources, including Rainwater and River Water, in addition to Tap Water and Well Water. The ProOne Big+ is compatible only with Tap Water and Well Water.

Indicates the water sources suitable for use with the system.

Contaminant Reduction

What contaminants does it reduce?

92 ProOne Big+ 0Votes Fluoride, Chlorine, Chloramine, Lead, VOCs, Heavy Metals, Pesticides, Pharmaceuticals, PFOA, PFOS, E.coli, Giardia, Cryptosporidium, Particles, Microplastics, Bacteria Removal, Virus Removal, Taste & Odor

90 Alexapure Pro 0Votes Chlorine, Heavy Metals, Sediment, Rust

Key contaminants the system reduces.

Microplastics Reduction

Does the system reduce microplastics?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Shows whether the system removes microplastics.

Water Pressure & Power 23

Power Requirement

What is the power requirement?

0 Volt 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
vs
Alexapure Pro
Power Requirement

The ProOne Big+ has a power requirement of 0 Volts, indicating it is entirely non-electric. The power requirement is not specified for the Alexapure Pro, though both are gravity systems.

Electrical input needed for operation.

Power Consumption

What is the power consumption?

0 Watt 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
vs
Alexapure Pro
Power Consumption

The ProOne Big+ has 0 Watts of power consumption, signifying it operates without electricity. Power consumption is not specified for the Alexapure Pro.

Energy consumed during operation.

Standby Power Consumption

What is the standby power consumption?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Power consumed when the system is idle.

Booster Pump Type

What booster pump type is included?

85 ProOne Big+ 0Votes No

85 Alexapure Pro 0Votes No

Type of booster pump provided.

Inlet Water Temperature

What is the inlet water temperature range?

90 °F 0Votes
ProOne Big+
100 °F 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Inlet Water Temperature

The Alexapure Pro supports a higher maximum inlet water temperature of 100°F (37.8°C). The ProOne Big+ supports an inlet water temperature up to 90°F (32.2°C).

Acceptable inlet water temperature.

Power Cord Length

What is the power cord length?

0 ft 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
ProOne Big+

The power cord length is 0 ft (0.00 m).

Length of power cord for electrical connection.

Energy Sources

What energy sources does this system use?

75 ProOne Big+ 0Votes Gravity System

85 Alexapure Pro 0Votes Gravity System

Defines the type of energy or power source required for system operation.

Power Adapter Type

What is the power adapter type?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Region-specific power adapter type.

External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Supports use of external or third-party power supplies.

Dual Voltage

Does the system support dual voltage?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Enables operation on multiple input voltages (e.g., 110/220V).

Power Supply Frequency

What is the power supply frequency?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Frequency compatibility of the power supply.

Overvoltage Protection

Does the system include overvoltage protection?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Safeguards against damage from excessive voltage.

Materials & Build 19

Corrosion Resistance

Is it corrosion resistant?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
ProOne Big+

Built with corrosion-resistant materials, the system is designed for enhanced durability and longevity.

Whether the build resists corrosion over time.

Cartridge Housing Material

What is the cartridge housing material?

90 ProOne Big+ 0Votes 304 Polished Stainless Steel

90 Alexapure Pro 0Votes Stainless Steel

ProOne Big+
vs
Alexapure Pro
Cartridge Housing Material

The ProOne Big+ uses 304 Polished Stainless Steel for its cartridge housing, specifying a particular grade and finish for enhanced durability. The Alexapure Pro uses Stainless Steel for its cartridge housing.

Material used for filter cartridge housings.

Filter Cartridge Shell Material

What is the filter cartridge shell material?

90 ProOne Big+ 0Votes Stainless Steel

85 Alexapure Pro 0Votes ABS

ProOne Big+
vs
Alexapure Pro
Filter Cartridge Shell Material

The ProOne Big+ uses Stainless Steel for its filter cartridge shell, which may offer greater durability and premium feel. The Alexapure Pro uses ABS (Acrylonitrile Butadiene Styrene) for its filter cartridge shell, a common and durable plastic.

Material used for outer shell of filter cartridges.

O-Ring Material

What is the O-ring material?

90 ProOne Big+ 0Votes Silicone

80 Alexapure Pro 0Votes Rubber

ProOne Big+
vs
Alexapure Pro
O-Ring Material

The ProOne Big+ utilizes Silicone for its O-Ring material, known for its flexibility and resistance to extreme temperatures. The Alexapure Pro uses Rubber for its O-Ring material.

Material of O-rings used in sealing.

Faucet Material

What is the faucet material?

75 ProOne Big+ 0Votes None

80 Alexapure Pro 0Votes None

Material of included faucet (if applicable).

Food-Grade Certification

Is it food-grade certified?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Confirms if materials are certified food-grade.

BPA Free

Is it BPA free?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
ProOne Big+

The materials used in this system are BPA-free, ensuring that no harmful chemicals leach into your drinking water.

Alexapure Pro
Alexapure Pro

The system is made with BPA-free materials, ensuring that the water you drink remains free from harmful plastic chemicals.

Indicates if the product is free of BPA.

Housing Material

What is the housing material?

90 ProOne Big+ 0Votes Stainless Steel

90 Alexapure Pro 0Votes Stainless Steel

Primary material of the system’s housing.

Filter Housing Pressure Rating

What is the filter housing pressure rating?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Maximum pressure the filter housing can safely withstand.

Sealing Technology

What sealing technology is used?

85 ProOne Big+ 0Votes O-Ring Seal

80 Alexapure Pro 0Votes O-Ring Seal

Technology used to seal connections and housings.

Valve Material

What is the valve material?

75 ProOne Big+ 0Votes Not Specified

80 Alexapure Pro 0Votes Not Specified

Construction material of system valves impacting longevity and leakage resistance.

Check Valve Material

What is the check valve material?

90 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Material of check valves ensuring one-way flow.

Installation & Maintenance 24

Installation Time

What is the installation time?

20 min 0Votes
ProOne Big+
3 min 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Installation Time

The Alexapure Pro has a significantly quicker estimated installation time of 3 minutes, making setup very fast. The ProOne Big+ has an estimated installation time of 20 minutes, indicating a slightly more involved setup.

Estimated time required for installation.

Maintenance Frequency

What is the maintenance frequency?

6 month 0Votes
ProOne Big+
12 month 0Votes
Alexapure Pro

ProOne Big+
ProOne Big+

The recommended maintenance frequency is every 6 months for optimal performance.

Average months between maintenance tasks.

DIY Installation Possible

Can it be installed DIY?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Whether average users can install without professional help.

Quick Connect Fittings

Does it include quick-connect fittings?

No 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Quick Connect Fittings

The Alexapure Pro features Quick Connect Fittings, which can simplify and speed up installation and maintenance. This convenient feature is not specified for the ProOne Big+.

Indicates if quick-connect plumbing fittings are included.

Average Cartridge Change Time

What is the average cartridge change time?

10 min 0Votes
ProOne Big+
1 min 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Average Cartridge Change Time

The Alexapure Pro boasts a very fast average cartridge change time of 1 minute, making maintenance quick and easy. The ProOne Big+ has an average cartridge change time of 10 minutes.

Average time needed to replace cartridges.

Maintenance Alerts

Does it provide maintenance alerts?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Type of alert for upcoming maintenance.

Replacement Filter Availability

Are replacement filters available?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Availability of replacement filters in the market.

Compatible Accessories

What compatible accessories are supported?

80 ProOne Big+ 0Votes Replacement Filters, Stand

85 Alexapure Pro 0Votes Replacement Filters

Accessories that can be added for improved functionality.

Installation Kit Included

Is an installation kit included?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

States if the unit comes with a full installation kit.

Average Installation Cost Estimate

What is the average installation cost estimate?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Typical cost for professional installation.

Drain Saddle Type

What is the drain saddle type?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Type of saddle clamp used for wastewater connection.

Environmental & Efficiency 16

Operating Temperature Range

What is the operating temperature range?

75 ProOne Big+ 0Votes 40-90°F

88 Alexapure Pro 0Votes 41-100°F

ProOne Big+
vs
Alexapure Pro
Operating Temperature Range

The Alexapure Pro supports a wider operating temperature range from 41-100°F (5-37.8°C), offering more flexibility in various environments. The ProOne Big+ operates within 40-90°F (4.4-32.2°C).

Acceptable temperature range during operation.

Off-Grid Compatibility

Is the system off-grid compatible?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
ProOne Big+

The system is compatible with off-grid setups, making it suitable for locations without a direct power source.

Alexapure Pro
Alexapure Pro

Perfect for off-grid living or camping, this gravity-fed system doesn’t require electricity, making it ideal for remote locations or outdoor activities.

Ability to run without direct grid power (e.g., battery, manual pump).

Water Efficiency

What is the water efficiency percentage?

100 % 0Votes
ProOne Big+
95 % 0Votes
Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Water Efficiency

The ProOne Big+ achieves 100% water efficiency, meaning no water is wasted during filtration. The Alexapure Pro has a water efficiency of 95%, indicating a small amount of water may be used or discarded during the process.

Percentage of water effectively used after filtration.

Storage Temperature Range

What is the storage temperature range?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Safe temperature range for storage conditions.

Recyclable Filter Cartridges

Are the filter cartridges recyclable?

Yes 0Votes ProOne Big+

No 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Recyclable Filter Cartridges

The ProOne Big+ features recyclable filter cartridges, promoting environmental sustainability. The Alexapure Pro's filter cartridges are not recyclable.

If filter cartridges are designed for recycling.

Recyclable Components

Does it have recyclable components?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Alexapure Pro
Alexapure Pro

Both the filter cartridges and the packaging are recyclable, making it an eco-friendly option for those concerned with sustainability.

Indicates whether product components are recyclable.

Packaging Recyclability

Is the packaging recyclable?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
ProOne Big+

The product's packaging is designed to be recyclable, supporting environmental sustainability efforts.

Indicates if product packaging is recyclable.

Wastewater Output

What is the wastewater output per liter of purified water?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

The amount of wastewater produced per liter of purified water.

Expected Annual Water Usage

What is the expected annual water usage?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Estimated water consumption of the system per year.

Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Whether system waste water can be reused.

Eco Mode Function

Does the system include an eco mode function?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Reduces energy and water usage during operation.

Renewable Energy Ready

Is the system renewable energy ready?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Supports renewable power sources like solar or wind.

Noise & User Experience 18

Noise Level

What is the noise level?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Operational noise level during use.

Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Enables quieter operation at night.

Vibration Level

What is the vibration level?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Vibration intensity during operation, impacting stability and noise.

Startup Time

What is the startup time?

Who knows? 0Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Time required for the system to be ready after powering on.

Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Indicates if water can be dispensed hands-free.

Manual Dispensing Lever

Does it have a manual dispensing lever?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Provides a manual lever option for dispensing.

Dispensing Speed

What is the dispensing speed?

0.07 oz/sec 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

Speed of water dispensing.

Hot/Cold/Room Dispense Options

What dispense options are available?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Available temperature options for dispensed water.

Customizable Water Taste

Does the system allow customizable water taste?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Allows adjustment of taste (e.g., mineral add-back).

Water Temperature Indicator

Does the system have a water temperature indicator?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Displays real-time water temperature.

Child Lock Feature

Does it have a child lock feature?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Prevents accidental dispensing by children.

Auto Shutoff After Inactivity

Does the system include auto shutoff after inactivity?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Shuts down system automatically after idle period to save energy.

Safety & Compliance 14

Certifications

What certifications does it have?

75 ProOne Big+ 1Votes NSF/ANSI 42, NSF/ANSI 53, WQA, NSF/ANSI 372, Prop65

90 Alexapure Pro 0Votes NSF/ANSI 53

ProOne Big+
vs
Alexapure Pro
Certifications

The ProOne Big+ holds multiple certifications including NSF/ANSI 42, 53, 372, WQA, and Prop65, indicating broad compliance and performance. The Alexapure Pro is certified with NSF/ANSI 53, focusing on health effects.

Official safety and performance certifications.

The ProOne Big+ clearly wins on certifications, holding multiple NSF/ANSI standards which is really reassuring for me. Alexapure Pro only having NSF/ANSI 53 feels less comprehensive.

See more

Anti-Slip Base / Mount

Does the system have an anti-slip base or mount?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

Alexapure Pro
Alexapure Pro

Helps prevent accidental tipping, ensuring the filtration system stays securely in place, even on slippery surfaces.

Prevents unit from sliding or tipping.

Overpressure Protection

Does it include overpressure protection?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Protects the system from excessive water pressure.

Material Safety Data Sheet

Is a material safety data sheet provided?

No 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
vs
Alexapure Pro
Material Safety Data Sheet

The Alexapure Pro provides a Material Safety Data Sheet (MSDS), offering detailed information about its components' safety. An MSDS is not available for the ProOne Big+.

Availability of MSDS for materials used in the system.

Labor Warranty

How many years of labor warranty are provided?

1 years 0Votes
ProOne Big+

Who knows? 0Votes Alexapure Pro (Help us out by suggesting one!)

ProOne Big+
vs
Alexapure Pro
Labor Warranty

The ProOne Big+ includes a 1-year labor warranty, covering repair or replacement costs for a year. Labor warranty information is not available for the Alexapure Pro.

Duration of warranty coverage for labor costs after purchase.

Leak Detection System

Does it include a leak detection system?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Alexapure Pro
Alexapure Pro

While not included, the system’s gravity-based design reduces the risk of leaks compared to pressurized systems.

Detects and alerts if leaks are present.

Water Quality Testing Report

Is a water quality testing report available?

Yes 0Votes ProOne Big+

Yes 0Votes Alexapure Pro

ProOne Big+
ProOne Big+

A water quality testing report is available for this product, providing transparency on its filtration performance.

Independent or manufacturer-issued water quality test results.

Parts Warranty

How many years of parts warranty are provided?

1 years 0Votes
ProOne Big+
1 years 0Votes
Alexapure Pro

Alexapure Pro
Alexapure Pro

The filter comes with a 1-year parts warranty, providing coverage for any potential defects or issues during the first year of use.

Duration of warranty coverage for replacement parts.

Overheating Protection

Does the system include overheating protection?

No 0Votes ProOne Big+

No 0Votes Alexapure Pro

Prevents system components from overheating during operation.

Fire Safety Standard

What fire safety standards are met?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Fire safety compliance standards met by the system.

Electrical Safety Standard

What electrical safety standard does it meet?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

Compliance with electrical safety standards.

Electrical Ingress Protection

What is the electrical ingress protection rating?

75 ProOne Big+ 0Votes None

75 Alexapure Pro 0Votes None

IP rating for protection against dust and water ingress.

Surveys

Because hot takes deserve votes.

Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters
0Votes
ProOne Big+
0Votes
Alexapure Pro
500 to 1000 liters
0Votes
ProOne Big+
0Votes
Alexapure Pro
300 to 500 liters
0Votes
ProOne Big+
0Votes
Alexapure Pro
100 to 300 liters
0Votes
ProOne Big+
0Votes
Alexapure Pro
Less than 100 liters
0Votes
ProOne Big+
0Votes
Alexapure Pro

Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years
0Votes
ProOne Big+
0Votes
Alexapure Pro
Around 2 years
0Votes
ProOne Big+
0Votes
Alexapure Pro
About 1 year
0Votes
ProOne Big+
0Votes
Alexapure Pro
Around 6 months
0Votes
ProOne Big+
0Votes
Alexapure Pro
Less than 3 months
0Votes
ProOne Big+
0Votes
Alexapure Pro

Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant
0Votes
ProOne Big+
0Votes
Alexapure Pro
Fast, under 1 minute per liter
0Votes
ProOne Big+
0Votes
Alexapure Pro
Average, about 2 minutes per liter
0Votes
ProOne Big+
0Votes
Alexapure Pro
Slow, about 5 minutes per liter
0Votes
ProOne Big+
0Votes
Alexapure Pro
Extremely slow, more than 10 minutes per liter
0Votes
ProOne Big+
0Votes
Alexapure Pro

Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types
0Votes
ProOne Big+
0Votes
Alexapure Pro
7 to 10 types
0Votes
ProOne Big+
0Votes
Alexapure Pro
5 to 7 types
0Votes
ProOne Big+
0Votes
Alexapure Pro
3 to 5 types
0Votes
ProOne Big+
0Votes
Alexapure Pro
Less than 3 types
0Votes
ProOne Big+
0Votes
Alexapure Pro

Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month
0Votes
ProOne Big+
0Votes
Alexapure Pro
Once per month
0Votes
ProOne Big+
0Votes
Alexapure Pro
Once every two weeks
0Votes
ProOne Big+
0Votes
Alexapure Pro
Once per week
0Votes
ProOne Big+
0Votes
Alexapure Pro
More than once per week
0Votes
ProOne Big+
0Votes
Alexapure Pro

Pricing

How do you feel about the pricing of this water filtration system?

Great value for money
0Votes
ProOne Big+
0Votes
Alexapure Pro
Pretty good price
0Votes
ProOne Big+
0Votes
Alexapure Pro
Fair deal
0Votes
ProOne Big+
0Votes
Alexapure Pro
Kinda pricey
0Votes
ProOne Big+
0Votes
Alexapure Pro
Crazy expensive
0Votes
ProOne Big+
0Votes
Alexapure Pro

System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink
0Votes
ProOne Big+
0Votes
Alexapure Pro
Makes water look and taste much cleaner
0Votes
ProOne Big+
0Votes
Alexapure Pro
Gets rid of most common contaminants
0Votes
ProOne Big+
0Votes
Alexapure Pro
Removes some visible dirt
0Votes
ProOne Big+
0Votes
Alexapure Pro
Barely filters anything
0Votes
ProOne Big+
0Votes
Alexapure Pro

Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions
0Votes
ProOne Big+
0Votes
Alexapure Pro
Pretty easy — Took a short time with minor effort
0Votes
ProOne Big+
0Votes
Alexapure Pro
Average — Manageable with some guidance
0Votes
ProOne Big+
0Votes
Alexapure Pro
A bit tricky — Needed tools or extra help
0Votes
ProOne Big+
0Votes
Alexapure Pro
Frustrating — Complicated and time-consuming setup
0Votes
ProOne Big+
0Votes
Alexapure Pro

Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable
0Votes
ProOne Big+
0Votes
Alexapure Pro
Low noise — Gentle hum only
0Votes
ProOne Big+
0Votes
Alexapure Pro
Moderate noise — Noticeable but tolerable
0Votes
ProOne Big+
0Votes
Alexapure Pro
Noisy — Can be distracting
0Votes
ProOne Big+
0Votes
Alexapure Pro
Very noisy — Annoyingly loud
0Votes
ProOne Big+
0Votes
Alexapure Pro

Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste
0Votes
ProOne Big+
0Votes
Alexapure Pro
Fresh — Clean with no aftertaste
0Votes
ProOne Big+
0Votes
Alexapure Pro
Acceptable — Slightly improved from tap
0Votes
ProOne Big+
0Votes
Alexapure Pro
Mildly off — Noticeable aftertaste remains
0Votes
ProOne Big+
0Votes
Alexapure Pro
Unpleasant — Tastes similar to unfiltered water
0Votes
ProOne Big+
0Votes
Alexapure Pro

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

ProOne
ProOne
ProOne Big+
ProOne Big+
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Alexapure
Alexapure
Alexapure Pro
Alexapure Pro
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 3

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Collections 0

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ProOne Big+
ProOne
ProOne
ProOne Big+
Alexapure Pro
Alexapure
Alexapure
Alexapure Pro
vs