Get more from your water filter with our best performing, 3-Stage Under Counter Drinking Water Filter System. This system features superior water filtration plus increased filtering capacity of up to 600 Gal. An additional pre-filter catches sediment and reduces clogging for high sediment areas. The 3-Stage Under Counter System selectively filters out more contaminants like lead, chlorine, chloramines and cysts, while preserving beneficial minerals like calcium, potassium and magnesium. Aquasana gives you exceptional value, with water costing as little as 10 cents a Gal. when you replace your filters every six months. Each time you replace the filters, you can give yourself credit for not using 4,000 16 oz. plastic bottles.
- Aquasana drinking water filters reduce more contaminants at the best value
- Features a flow rate of 0.5 GPM so you get filtered water fast
- NSF certified to remove 77 contaminants including 97% of chlorine and 97% of chloramines (chlorine + ammonia)
- Easy to install and maintain, cartridges last 600 Gal. or 6 months
- High performance pre-filter reduces rust, sediment and silt and reduces clogging of the filter system for areas with higher sediment
- Easy to replace with our intelligently engineered easy-change design, no need to disconnect hoses or water lines
- New performance indicating device (PID) alerts you when it’s time to change your filter
- Includes a stylish, oil rubbed bronze designer faucet to match your kitchen decor featuring all metal construction
- Eco-friendly system design reduces plastic waste by minimizing disposable plastic parts
- Retains Healthy Minerals after Filtration
Lennie Stamm (verified owner) –
Resolved the leaking problem after calling the customer service. It works OK.
Rasheed Grady (verified owner) –
I have been looking for an option to buying bottled water. After exploring water filer options, the triple filter system seemed to be a great solution as it was affordable and easy to install.
Orrin Rolfson (verified owner) –
See statement below. I explained our main complaint
Shaina Carroll (verified owner) –
I seen some reviews about leaks but in my opinion that would be caused by not installing correct, if you don’t have experience with plumbing hire a reputable plumber to install. Make sure you do not overtighten fittings. Got hooked up with no leaks and filter works great. Pretty good water flow for a 3 stage filter. Took the chlorine taste out and made water taste pretty good.
Stephany Schultz (verified owner) –
Installation was straightforward. The equipment was installed per instructions without modification despite the equipment location being very cramped and difficult to access. Output water flow exceeds specified minimum and water is clear and odorless.
Glenna Berge (verified owner) –
We love this filter. It’s everything it was advertised to be small, compact, and very easy to install. Also the faucet that delivers the filtered water is high quality and stylish.
Braeden Streich (verified owner) –
I really like my new water filtering system. The water taste clean and refreshing.
Ricardo Hickle (verified owner) –
The installation of this 3-stage water filtering system was easy enough and as explained in the documents. The house has a new Aquasana whole house water and softener system as well and I am happy with it, thus far. But at this time don’t see the benefits of this 3-stage. I don’t like the taste, there is a taste to this water, and the water taste better coming from the bathroom tap which is tied to the Aquasana whole house water and conditioner system than from the kitchen under the sink 3-stage. I’ve tested the the water quality with a TDS tester with the following results: the water coming into the house tested at 547ppm, the filtered whole house water is 213ppm at the tap, but the under the sink 3-stage tested at 381ppm. I admit that previous to the Aquasana installations, we had been drinking bottle water for the last two years which is that is truly tasteless water for sure and we are use to that but this 3-stage has not met my expectation as far has the taste goes.
Riley Jaskolski (verified owner) –
Easy installation with good instructions. Did blind test with family, everyone picked the filtered water over non-filtered and bottled. Highly recommended.
Era Wintheiser (verified owner) –
We love the 3 stage water filter. Everyone is amazed by the great tasting water.
Jamarcus Steuber (verified owner) –
I absolutely love my Aquasana 3-Stage under counter filter! I’ve been buying bottled water for years and was looking for a more sustainable and cost friendly solution. Not only is it reasonably priced, but most importantly the water tastes super clean and delicious. It really makes drinking water more frequently easy!
Geraldine Kuhlman (verified owner) –
Not enjoying it very well. Installation instruction were very simple.
Candelario Mayer (verified owner) –
Was easy to install, works great
Erna Sanford (verified owner) –
I love this filter. My husband was installing it and got a phone call so I took over with my 10 year old. We got it done in about an hour including drilling the hole in the top of the sink. We read the instructions and also watched the video. I thought it was pretty easy. We monitored for leaks for a few days. The water is excellent. We could actually SMELL a difference with our blind taste test. The aquasauna water tastes like nothing. I am very pleased with this system. The brushed nickel matched our existing sink well. I use the water for drinking, cooking, coffee etc.
Kennith Kessler (verified owner) –
The installation is straight forward, and have good water flow once connected. Though, I find the two hose provided in the package is a little too short, and I was not able to put the filters to either side of a corner cabinet. Also the filters can get unlock quite easily, which causing water leak if you bump on the filter unexpectedly.
Margie Wilkinson (verified owner) –
Faucet is great. filters work quite well.. clean good tasting water. Was pretty easy to install and if you watch the quick video on installation took me about 15 mins to install.
Erick Bogan (verified owner) –
It works nicely the favor is comparable to a cheap water bottle taste. It takes a bit to fill up an 18oz water bottle. Haven’t had any leaks.
Casper Kris (verified owner) –
I have had an aquasana under counter unit for 7 years and loved it. I recently renovated my kitchen and bought a new one. The oil rubbed bronze is very light- closer to copper- and I had to return it. Very disappointed because I love their products but it just doesn’t match any other oil rubbed bronze I’ve seen. They should sell more colors.
Fay Smitham (verified owner) –
We are enjoying our filtered water very much and use filtered water every day. My husband was able to install the system on a Sunday afternoon. We are definitely glad we got this system. So glad to not have to buy bottled water anymore.
Emanuel Schuppe (verified owner) –
It was very easy to install! The water taste great! We now have the peace of mind we are drinking clean water! And we don’t have to buy bottled water anymore!