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
Hulda Zieme (verified owner) –
Easy to install and really like the water for life program.
Marjorie West (verified owner) –
I have been using these filters for several years now. I live near a 10,000 acres lake from which I get my water. It’s a busy recreational usage. Also, it is surrounded by many farms and light industry. So, concerned with all of the potential chemicals that could be found in the water, I chose Aquasana to filter out all of the harmful elements.I drink and cook using the filtered water. And, the filtered water makes great tasting coffee.
Ambrose Leffler (verified owner) –
Because of health issues, we are relieved to know that our water is very safe to drink.
Brianne Kiehn (verified owner) –
I have used Aquasana filtration for many years. I found the filters to be quite expensive compared to other brands. Also the faucet drips and drips after each filter replacement.
Camden Watsica (verified owner) –
We’ve been getting automatic filter shipments for over two years. We love Aquasana and we trust it for pure drinking water!
Wiley Moore (verified owner) –
I keep this over the counter in,the kitchen. The filters are obviously the best you could find since the water is clear and fresh tasting. It is also convenient coming through the sink faucet.
Hank Mante (verified owner) –
I’ve been using these filters for years. They are auto shipped twice a year so I don’t have to worry about ordering. Shipping is free and the price is way below the cost of buying filters elsewhere, especially the ones that have to be replaced frequently. I’m completely satisfied with my decision to purchase the countertop water filter and replacement filters. Very easy to change and discard used filters.
Bria Bartell (verified owner) –
I installed the AQ-4035 system a few years ago. The filters are easy to install and I notice the difference in the
Cesar Kautzer (verified owner) –
This water filter is used daily and we keep up with the recommended filter changes. We have had great tasting water since adding this to our shop.
Pat Bins (verified owner) –
is just the way we feel. We subscribe to Acquasana’s “Water for Life” program after learning about them from Enviromental Work Group where they get high ratings for quality filtered water. These filters are for the counter top filter system and we love it for filtering out at least 99% of contaminants in New Orleans water.
Suzanne Trantow (verified owner) –
The filter was easy to install. The water is amazing. Before I didn’t drink too much water. Now I drink way more. I am very happy. I might not be drinking as much as suggested, but I am very close. It seems that I really enjoy water now. I drink it far more than any other sugary drinks. I am glad. Water does so much good to our body. We have to make an effort. It also saves a ton of money. Bottled water is so expensive. Here in the city of Chicago, you even have a tax water. The bottled water does not taste the same either. I don’t want years of accumulation of microscopic plastics going into my body either. I am super happy with this filter. I had another brand before years ago. I am very happy with this filter. I highly recommend it. I have the counter top.
Evalyn Vandervort (verified owner) –
Have been using these now for about 4 yrs with auto delivery of replacement filters every 6 months. Am well pleased with how this system works.
Alexa Kulas (verified owner) –
Based in Europe I’ve used the AQ-4000 filters for many years – have bought it through various European distributors. Makes excellent drinking water, but I find it’s often a hassle to replace the cartridges and difficult to avoid leaking in tightening the filter caps. Could also wish to have new sealing O-Rings provided with the new set of cartridges.
Sibyl Ullrich (verified owner) –
Gets rid of many contaminants. The improved taste is a great aspect.
Laron Ferry (verified owner) –
I have had this for over 2 years and love it and the taste! No bottle water purchase.
Laila Wolff (verified owner) –
The filter was easy to install, and I no longer taste the horrible chlorine in the water.
Heloise Bruen (verified owner) –
I can’t find anything better anywhere and found the installation was easy
Morton Hodkiewicz (verified owner) –
Negative: Sometimes the filters do not work and will create a strong pressure inside the water filtration system where it can easily damage it. Positive: It is a decently priced water purification system when it does function as advertised. It met my requirements for a filtration system that will not completely eliminate all minerals like a RO will do.
Hillard Carter (verified owner) –
filtered water taste much better, even better than Poland Spring Water.
Valerie Terry (verified owner) –
Easy replace. Good price too. Local water system need Aquasana water filter! It is a must!