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The solution for contaminated drinking water is here.

Pure water
nothing else

PFAS-free water purifier

Pure water nothing else


A2O Pure 
under-the-sink

A2O Pure
under-the-sink

Experience an under-the-sink water purifier powered by Aquaporin’s unique purification technology. The features provide clean, PFAS-free water bursting with natural flavor.

The new, stylish and simplistic A2O Pure dispenses purified, great-tasting clean water directly from the tap. In addition, the A2O Pure-system offer the best possible safety by providing the highest removal rates for water contaminants. Furthermore, it measures the quality of your water, has leak detection, automatic cleaning, and a space-saving design perfect for anyone who favors style and simplicity.

The A2O Pure is the water purifier that secures one of life’s most important assets, you and your family’s health.

Reclaim control of your water quality

The modern kitchen is forever renewing itself. In a time where your drinking water is no longer as clean as in your childhood, it is important to face the new reality of varying water qualities that might put your family's health at risk.

A2O Pure with Aquaporin Inside® technology is the perfect, space-saving water purifier, which offers the highest removal rates for water contaminants:

No PFAS
No pesticides
No heavy metals
No microplastics
No viruses
No hormones
No nitrate

– and no other harmful water contaminants.

BUY THE NEW A2O WATER PURIFIER
Buy the A2O water purifier
Smart 
monitoring
Easy control and monitoring of water quality, filter change, plastic bottles saved, and much more with an app connection via WiFi.
Safe and 
healthy water
Automatic flushing feature reduces the risk of blockage and prevents bacteria from breeding. No storage tank – eliminates the risk of bacteria formation and growth.
Automatic
leak detection
If the system detects a leak, it will shut off to minimize damage to the home.
Easy filter
change
Replace filters in seconds. Quick-change “click-and-seal” filters make filter replacement a breeze.
Small space
requirement
A minimalistic, elegant, and compact design for a space-saving installation.
Installation footprint as small as a regular storage tank.
High 
recovery
Breakthrough water-saving technology. 
The DWRO® water filter lowers drain ration to 2:1 (65% recovery).
Direct flow 
system
Fresh purified water any time.
2.1 liters of water produced every minute.
Plug & Play
installation
Simple to install.
Everything needed for installation is included.

Care-free water for the family

A2O Pure is as pure in its design as in its name. Its technology utilizes a unique membrane system based on the Nobel-prize awarded discovery of the natural aquaporin protein. 

The technology enables A2O Pure to produce purified, uncontaminated water through its membranes. All controlled through a simple display function.

Buy the A2O water purifier

A2O Pure

Under-the-sink water purifier

Order A2O Pure

Choose your country and reseller
If you do not see your country – please contact us
Bangladesh
Innovere
Belgium
Dimm
France
Dimm
India
EARTHY
North Macedonia
Ecotip
Serbia
Innofilt
Slovenia
Blueteh

Product Description

The new, stylish, and simplistic A2O Pure dispenses purified, great-tasting clean water directly from the tap. In addition, the A2O Pure system offers the best possible safety by providing the highest removal rates for water contaminants including PFAS.

The A2O Pure measures the quality of your water, has leak detection, automatic cleaning, and a space-saving design. A2O Pure helps to secure one of life’s most important assets – your and your family’s health. A2O Pure is an under-the-sink purifier powered by Aquaporin’s unique purification technology, Aquaporin Inside®, providing clean, PFAS-free water bursting with natural flavor.

To install the A2O Pure and utilize the benefits of the Aquaporin Inside® membrane technology, please use the included A2O Pure one-way faucet and enjoy the elegant stream of purified water. The A2O Pure system will not operate connected to systems like Quooker or similar, or a standard two-way faucet.

A2O Pure Technical details

A2O Pure Tankless RO System

Model name: A2O Pure
Product category: Under-the-sink

Input water limitations

Feedwater temperature (min / max):
5-25°C
Inlet pressure (min / max):
1-6 bar
Feed water source:
Municipal drinking water

Filter cartridges

Name
Material
Lifetime
Pre-filter
PP cotton + active carbon
12 months or 4,500L
Post-filter
Activated carbon
12 months or 4,500L
DWRO®
Aquaporin Inside® membrane
24 months or 7,000L
  1. The flow rate is tested at 25*C; lower water temperatures will reduce the flow rate.
  2. The system is influenced by feed water conditions such as pressure, temperature, TDS levels, and hardness. The better these incoming conditions arre, the better performance. Depending on local water quality and use environment, the lifetime of the filters, flow rate, recovery rate and salt rejection will vary.

Technical data

Flowrate of filtered water 1
2.1 L/min
Flowrate of filtered water 2
65% (2:1)
Membrane capacity
126 L/h
Salt rejection 2
> 90%
Electrical connection
220-240V AC
Power consumption (operation)
95 W
Power plug standard
EU
Noise level
53+/- 1dB
WiFi connection + app
Yes
Leak detector
Yes
Membrane flushing (auto-cleaning)
Yes
Feedwater, pure water, and wastewater
3/8, 1/4, 1/4 inch
Dimensions (W x D x H)
315 x 203 x 427 mm
Weight
8.57 kg
Regulatory information

CE and EUFCM

  1. The flow rate is tested at 25*C; lower water temperatures will reduce the flow rate.
  2. The system is influenced by feed water conditions such as pressure, temperature, TDS levels, and hardness. The better these incoming conditions, the better performance. Depending on local water quality and use environment, the lifetime of the filters, flow rate, recovery rate and salt rejection will vary.
  3. The system complies with European legislation regarding health, safety, and environmental protection, and can be sold in Europe.
Installation video
Download our free installation video giving you an easy step-by-step guide to how you can install A2O Pure yourself.
Download the video
Aquaporin Offices
© 2023 Aquaporin A/S
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