Ultimate Purity*
Instantly transform ordinary tap water into clean, extraordinary water.
NSF Certified Claryum® filtration technology independently tested and proven to remove over 97% of chlorine and chloramines. Also reduces:
- Heavy metals like lead and mercury
- Chlorine resistant cysts like giardia and cryptosporidium
- Organic chemicals like herbicides, pesticides and VOCs
- Pharmaceuticals like estrone and ibuprofen
For a complete list of contaminants reduced please see our Performance Data Sheet.
Download installation instructions here:
Ultra Delicious
Claryum®'s selective filtration technology retains naturally occurring beneficial minerals in your water like Calcium, Potassium and Magnesium for healthier, more delicious water!
Eco Friendly
Designed with the environment in mind! Intelligent system design reduces plastic waste by minimizing disposable plastic parts.
Claryum® Technology
- Activated Carbon Reduces pharmaceuticals, herbicides, pesticides, VOCs and MTBE.
- Catalytic Carbon Targets chlorine and chloramines.
- Ion-Exchange Filters heavy metals like lead and mercury.
- Absolute Sub-Micron Mechanical Filtration Captures asbestos and chlorine resistant cysts like cryptosporidium and giardia.
Easily Attaches
No permanent fixtures or installation required. Simply screw on the faucet attachment for filtered water right from your tap! No more big, bulky filters cluttering up your sink space.
Convenience & Value
Fewer filter replacements. More clean, great-tasting water.
One Aquasana Claryum® filter gives you 11x the capacity of the leading gravity-based pitcher at only 0.03€ per litter.
Superior Systems
Selective Claryum® Filtration
Reduces 68 contaminants while retaining beneficial minerals for optimal hydration.
Easy to install, replace & maintain
No permanent fixtures or installation required.
Follows video with installation demonstration and instructions:
Whole Health
Ultimate Purity*
Instantly transform ordinary tap water into clean, extraordinary water.
NSF Certified Claryum® filtration technology independently tested and proven to remove over 97% of chlorine and chloramines. Also reduces:
- Heavy metals like lead and mercury
- Chlorine resistant cysts like giardia and cryptosporidium
- Organic chemicals like herbicides, pesticides and VOCs
- Pharmaceuticals like estrone and ibuprofen
For a complete list of contaminants reduced please see our Performance Data Sheet.
Whole Health
Ultra Delicious
Claryum®'s selective filtration technology retains naturally occurring beneficial minerals in your water like Calcium, Potassium and Magnesium for healthier, more delicious water!
Whole Health
Eco Friendly
Designed with the environment in mind! Intelligent system design reduces plastic waste by minimizing disposable plastic parts.
Pure Performance
Claryum® Technology
Activated Carbon Reduces pharmaceuticals, herbicides, pesticides, VOCs and MTBE.
Catalytic Carbon Targets chlorine and chloramines.
Ion-Exchange Filters heavy metals like lead and mercury.
Absolute Sub-Micron Mechanical Filtration Captures asbestos and chlorine resistant cysts like cryptosporidium and giardia.
The result: 10x more contaminants reduced than the leading pitcher plus healthy minerals retained for purely delicious filtered water.
Pure Performance
Easily Attaches
No permanent fixtures or installation required. Simply screw on the faucet attachment for filtered water right from your tap! No more big, bulky filters cluttering up your sink space.
Pure Performance
Convenience & Value
Fewer filter replacements. More clean, great-tasting water.
One Aquasana Claryum® filter gives you 11x the capacity of the leading gravity-based pitcher at only 11¢ per gallon.
How It Works
Superior Systems
Selective Claryum® Filtration
Reduces 68 contaminants while retaining beneficial minerals for optimal hydration.
Easy to install, replace & maintain
No permanent fixtures or installation required.
Full system certified to NSF/ANSI Standards 42, 53, 401 + P473.
- 450 gallons
- 6 month filter life
- 1 year warranty
- 90 day guarantee
Help & Support
Video Help
- How to install the countertop faucet water filter
- How to replace the AQ-4000-R countertop filters
Installing the countertop faucet system
Replacing the filters in the AQ-4000
Learn More
Warranty & Installation
Download AQ-4000 installation instructions
Download 1 Year Warranty PDFRelated Products
OPTIMH2O™ REVERSE OSMOSIS + CLARYUM®
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CLEAN WATER MACHINE (DISPENSER) - BLACK
2-STAGE UNDER COUNTER
3-STAGE CLARYUM - MAX FLOW
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CLEAN WATER MACHINE (PITCHER) - WHITE
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CLEAN WATER MACHINE (PITCHER) - BLACK
