Replacement cartridges for the Aquasana Countertop Drinking Water Filters (AQ-4000 and AQ-4000P). Long-lasting filter cartridges only need to be replaced every 450-Gal. or 6 months to keep your Aquasana Countertop Filter performing at its best. 1 year warranty.
- Easy to replace; no tools required
- AQ-4035 cartridges use Aquasana claryum filtration technology and are NSF certified to reduce over 60 contaminants including removal of 97% of chlorine and chloramines
- Filters last 450 Gal. or 6 months
- Filters water under pressure over more than 2 million square feet of material
- Replaces AQ-4025 in the following systems: AQ-4500, AQ-4501, AQ-4000, AQ-4050 and AQ-4055
- Replaces AQ-4035 in the following systems: AQ-4601, AQ-4600, AQ-4000W, AQ-4000P, AQ-4000B, AQ-4601.55, AQ-4601.62, and AQ-4601.56
Kitty Roob (verified owner) –
water flows higher rate and tastes great. easy to install
Cecil Johnston (verified owner) –
I have been using for years. So easy and puts my mind at rest that water is good.
Hillary Jacobi (verified owner) –
I have used the undercounted and shower models for years. Love them and the water they clean!
Marvin Rogahn (verified owner) –
Using water for life is essential, especially if it is filtered because you really don’t know what is in the water. I am comfortable in knowing that Aquasana AQ4035 filters my water & has the capacity to eliminate harmful chemicals in settling in my water.
Andre Brekke (verified owner) –
Best water filter I can find . Great company to deal with.
Malachi Greenfelder (verified owner) –
Changes our foul-tasting Vancouver WA water (strong chlorine and mineral taste)into great water with absolutely no bad taste at all! Love it! I do wish the filters on the counter-top model were a little easier to change – but still rates 5 stars.
Mortimer Dickens (verified owner) –
Excellent
Isabel Cormier (verified owner) –
Replacing kitchen countertop and went with under sink unit, great choice.
Korey Leannon (verified owner) –
Convenient and valve allows for drinking/cooking water or straight tap water.
Sigrid Rempel (verified owner) –
My family has been using these water filters for a year and a half. We purchase a replacement every 3-6 months depending ion how quickly they become filled with particles. Without these filters, our small municipal water source delivers water that is not always clear. Although the tests show that it is safe, the water tastes bad without this filter. I am very pleased with this product!
Zoey Wilderman (verified owner) –
I bought Water For Life Aquasana water filter system over ten years ago, and have never been disappointed with the filters.
Janessa Predovic (verified owner) –
I have a well on both pieces of property I own, and this filter does an excellent job of filtering out unwanted particles of mud, iron, etc. When I change the filters every 6 months, it’s amazing how much mud has been filtered out. I also love being on the auto ship plan because it so easy and convenient.
Janice Jast (verified owner) –
Filters arrived on time. Product works as specified. Have had these products cycled ecverty 4 months for many years. Always pleased.
Bernard Kling (verified owner) –
It’s exellent! I’m so happy uzing this filter Aquasana.
Nina Hahn (verified owner) –
I saw this product years ago and have been so happy with it. Easy to change every 6 months and you are good to go.
Chester Ebert (verified owner) –
We use the counter and undercounter plus the shower filter system. We are happy.
Daren Herman (verified owner) –
Easy process changing the filters. My only problem was the o-rings falling out and me not noticing. Once I reinstalled them everything was fine.
Carter Heller (verified owner) –
We have been using this type of system for years and could not be happier. For less than a dollar a day you can have great pure tasting water. Our city water is not overly bad but there is a taste to it that is totally gone with this filter.
Marlene Koepp (verified owner) –
The filter system removes most common toxins and gives me the peace of mind that I’m drinking lots of great quality water.
Ardella Hyatt (verified owner) –
I have been using aquasana filters for all my family drinking water for several years.I notice the difference in taste & clarity when I drink other water.