You're in Water Filters

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Austin Springs Dual-cartridge Drinking Water Filter Replacement Set

Austin Springs Dual-cartridge Drinking Water Filter Replacement Set

Replacement cartridge works with the Countertop (AS-DW-CT-P) and Under Counter (AS-DW-UC) filtration systems. Replacement cartridge for Aquasana models AQ-4000, 4500, 4501, 4600, and 4601. NSF Certified to remove over 60 water contaminants. Powerful... ... more

Austin Springs Dual-cartridge Drinking Water Filter Replacement Set

Replacement cartridge works with the Countertop (AS-DW-CT-P) and Under Counter (AS-DW-UC) filtration systems. Replacement cartridge for Aquasana models AQ-4000, 4500, 4501, 4600, and 4601. NSF Certified to remove over 60 water contaminants. Powerful...

Jet.com

$45.51

FREE shipping

go to store
Aquasana AQ-5200R 2-Stage Under Counter Replacement Filter Cartridges

Aquasana AQ-5200R 2-Stage Under Counter Replacement Filter Cartridges

2-Stage Drinking Water Filter replacement filters for the Aquasana 2-Stage Drinking Water System model numbers: AQ-5200, AQ-5200.55, AQ-5200.56 and AQ-5200.62. ... more

Aquasana AQ-5200R 2-Stage Under Counter Replacement Filter Cartridges

2-Stage Drinking Water Filter replacement filters for the Aquasana 2-Stage Drinking Water System model numbers: AQ-5200, AQ-5200.55, AQ-5200.56 and AQ-5200.62.

Amazon.com

$59.99

go to store
Aquasana AQ-4035 Drinking Water Filter Replacement

Aquasana AQ-4035 Drinking Water Filter Replacement

The AQ-4035 is an updated replacement for the AQ-4025 The AQ-4035 cartridge set fits all Aquasana countertops and all Aquasana under counter systems bought before April of 2013. The A and B replacement filters are guaranteed to be compatible with... ... more

Aquasana AQ-4035 Drinking Water Filter Replacement

The AQ-4035 is an updated replacement for the AQ-4025 The AQ-4035 cartridge set fits all Aquasana countertops and all Aquasana under counter systems bought before April of 2013. The A and B replacement filters are guaranteed to be compatible with...

Amazon.com

$59.99

go to store
Aquasana AQ-5300R 3-Stage Under Counter Replacement Filter Cartridges

Aquasana AQ-5300R 3-Stage Under Counter Replacement Filter Cartridges

3-Stage Drinking Water Filter replacement filters for the Aquasana 3-Stage Drinking Water System model numbers: AQ-5300, AQ-5300.55, AQ-5300.56 and AQ-5300.62. ... more

Aquasana AQ-5300R 3-Stage Under Counter Replacement Filter Cartridges

3-Stage Drinking Water Filter replacement filters for the Aquasana 3-Stage Drinking Water System model numbers: AQ-5300, AQ-5300.55, AQ-5300.56 and AQ-5300.62.

Amazon.com

$64.99

go to store
Aquasana AQ-5100R-WFL Water for Life Single-Stage Drinking Water Replacement Filter

Aquasana AQ-5100R-WFL Water for Life Single-Stage Drinking Water Replacement Filter

Bundled with Water for Life automatic filter replacement so you can enjoy the benefits of water filtration with none of the hassle. Replacement filter cartridge for the Aquasana Single-Stage under counter (under sink) drinking water filter system model... ... more

Aquasana AQ-5100R-WFL Water for Life Single-Stage Drinking Water Replacement Filter

Bundled with Water for Life automatic filter replacement so you can enjoy the benefits of water filtration with none of the hassle. Replacement filter cartridge for the Aquasana Single-Stage under counter (under sink) drinking water filter system model...

(2,500+)

$25.49

go to store
(2,500+)
Aquasana AQ-RO3-R OptimH2O Reverse Osmosis Stage 1 & 3 Filter Replacements

Aquasana AQ-RO3-R OptimH2O Reverse Osmosis Stage 1 & 3 Filter Replacements

Set of replacement Carbon & Claryum filter cartridges for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System. Carbon & Claryum filters (stage 1 & 3) should be replaced every 6 months or 365 gallons for optimal filter effectiveness. The Aquasana... ... more

Aquasana AQ-RO3-R OptimH2O Reverse Osmosis Stage 1 & 3 Filter Replacements

Set of replacement Carbon & Claryum filter cartridges for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System. Carbon & Claryum filters (stage 1 & 3) should be replaced every 6 months or 365 gallons for optimal filter effectiveness. The Aquasana...

(2,500+)

$64.99

go to store
(2,500+)
Aquasana AQ-5200R-WFL Water for Life 2-Stage Drinking Water Replacement Filter

Aquasana AQ-5200R-WFL Water for Life 2-Stage Drinking Water Replacement Filter

Bundled with Water for Life automatic filter replacement so you can enjoy the benefits of water filtration with none of the hassle. Replacement filter cartridge set for the Aquasana 2-Stage under counter (under sink) drinking water filter system model... ... more

Aquasana AQ-5200R-WFL Water for Life 2-Stage Drinking Water Replacement Filter

Bundled with Water for Life automatic filter replacement so you can enjoy the benefits of water filtration with none of the hassle. Replacement filter cartridge set for the Aquasana 2-Stage under counter (under sink) drinking water filter system model...

(2,500+)

$50.99

go to store
(2,500+)
3-Stage Under Counter Filter Replacement Cartridges

3-Stage Under Counter Filter Replacement Cartridges

Free Shipping on Over 500K Items!

Replacement cartridges for the Aquasana 3-Stage Under Counter Drinking Water Filters (AQ-5300.55 and AQ-5300.56). Long-lasting filter cartridges only need to be replaced every 600 Gal. or 6 months to keep your Aquasana 3-Stage Under Counter Filter... ... more

3-Stage Under Counter Filter Replacement Cartridges

Replacement cartridges for the Aquasana 3-Stage Under Counter Drinking Water Filters (AQ-5300.55 and AQ-5300.56). Long-lasting filter cartridges only need to be replaced every 600 Gal. or 6 months to keep your Aquasana 3-Stage Under Counter Filter...

HomeDepot.com

$64.99

FREE shipping

go to store
2-Stage Under Counter Filter Replacement Cartridges

2-Stage Under Counter Filter Replacement Cartridges

Free Shipping on Over 500K Items!

Replacement cartridges for the Aquasana 2-Stage Under Counter Drinking Water Filters (AQ-5200.55 and AQ-5200.56). Long-lasting filter cartridges only need to be replaced every 500 Gal. or 6 months to keep your Aquasana 2-Stage Under Counter Filter... ... more

2-Stage Under Counter Filter Replacement Cartridges

Replacement cartridges for the Aquasana 2-Stage Under Counter Drinking Water Filters (AQ-5200.55 and AQ-5200.56). Long-lasting filter cartridges only need to be replaced every 500 Gal. or 6 months to keep your Aquasana 2-Stage Under Counter Filter...

HomeDepot.com

$59.99

FREE shipping

go to store
Aquasana Replacement Filter AQPWFSRR - Online Only

Aquasana Replacement Filter AQPWFSRR - Online Only

"Aquasana Replacement Filter AQPWFSRR - Online Only. Keep your Aquasana water filtration system running like new with this replacement filter. This 320-gal. filter cartridge ensures your water stays fresh and clean!" ... more

Aquasana Replacement Filter AQPWFSRR - Online Only

"Aquasana Replacement Filter AQPWFSRR - Online Only. Keep your Aquasana water filtration system running like new with this replacement filter. This 320-gal. filter cartridge ensures your water stays fresh and clean!"

Belk

$44.99 $29.99

go to store
Pro Series Replacement Chloramines Reduction Cartridge for 7CLM Foodservice Water Filtration Systems

Pro Series Replacement Chloramines Reduction Cartridge for 7CLM Foodservice Water Filtration Systems

Free Shipping on Over 500K Items!

Aquasana Pro Series cartridges offer comparable and superior performance to even top brand filters but at a better value. This powerful and efficient filter reduces chlorine taste and odor, and other foreign contaminants (such as cryptosporidium and... ... more

Pro Series Replacement Chloramines Reduction Cartridge for 7CLM Foodservice Water Filtration Systems

Aquasana Pro Series cartridges offer comparable and superior performance to even top brand filters but at a better value. This powerful and efficient filter reduces chlorine taste and odor, and other foreign contaminants (such as cryptosporidium and...

HomeDepot.com

$70.00

FREE shipping

go to store
Aquasana AQ-4025 Replacement Cartridges for AQ-4000

Aquasana AQ-4025 Replacement Cartridges for AQ-4000

Free Shipping on Over 500K Items!

<h1 style="text-align: center; font-weight: bold;"> <span style="font-size: 12pt;">Aquasana AQ-4000 Replacement Cartridges Both filters (A&B)<br /> <br /> Replacement filters for all Aquasana drinking water systems. Fits all counter top, under sink and... ... more

Aquasana AQ-4025 Replacement Cartridges for AQ-4000

Aquasana AQ-4000 Replacement Cartridges Both filters (A&B)

Replacement filters for all Aquasana drinking water systems. Fits all counter top, under sink and...

$59.99

go to store
Aquasana Rhino EQ-300 Replacement Filter

Aquasana Rhino EQ-300 Replacement Filter

Free Shipping on Over 500K Items!

Rhino EQ-300 replacement filter. Replaces all prior filter models.<br /> <br /> This high-capacity, 3-stage, dual-chamber water filter unit is virtually maintenance-free for 3 full years or 300,000 gallons of use.<br /> <br /> Average usage for a... ... more

Aquasana Rhino EQ-300 Replacement Filter

Rhino EQ-300 replacement filter. Replaces all prior filter models.

This high-capacity, 3-stage, dual-chamber water filter unit is virtually maintenance-free for 3 full years or 300,000 gallons of use.

Average usage for a...

$679.99

go to store
Aquasana Rhino EQ-300-85 Replacement Filter

Aquasana Rhino EQ-300-85 Replacement Filter

Free Shipping on Over 500K Items!

<div style="text-align: center;"> <span style="font-weight: bold; font-size: 14pt;"> Aquasana Rhino EQ-300-85 whole house replacement filter.<br /> <div style="text-align: left;"> <br /> High-Capacity, 3-stage, dual-chamberedâ water filter unit is... ... more

Aquasana Rhino EQ-300-85 Replacement Filter

Aquasana Rhino EQ-300-85 whole house replacement filter.

High-Capacity, 3-stage, dual-chamberedâ water filter unit is...

$719.20

go to store