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, chrome 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
Ernesto Cronin (verified owner) –
The unit is built well and directions are very good. Simple to mount under the sink if you are a little handy. I would have given unit 5 stars except the flow rate is fairly slow. I don’t mind waiting a little to have clean water.
Aurore McGlynn (verified owner) –
Is good and easy to install but I don’t like the water taste.
Kianna Graham (verified owner) –
Great space saver and it will filter the water also….
Nelda Mann (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.
Magdalena Miller (verified owner) –
Aquasana provides excellent tasting water. It is so good to turn on the faucet and use clean fresh water for all our cooking and for drinking. It wins in a taste test with Britta and Bottled water. We are so happy to have it! Hurray!
Xander Willms (verified owner) –
Fairly east to install. Great-tasting water. I highly recommend Aquasana.
Rose Witting (verified owner) –
This filter is great. We live in a small water district. They generally keep the water clean and free from contaminants, however there is still a mineral aftertase. This filter removed it all and the water actually tastes good now. My Wife is a picky drinker, so when she says iut tastes good, it does. Installation was straight forward and the instructions are well written and easy to understand. I had no installation issues at all.
Kelli Abernathy (verified owner) –
The water here in Kingman is absolutely horrible tasteing but after installing the Aquasana 5300 the problem was solved.Water tastes so much better now, I’m glad I invested in this filtering system, well worth the money. The unit is compact and easy to install. I like that it comes with it’s own faucet and the filters are easy to change.
Melvin Greenholt (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.
Thea Douglas (verified owner) –
So far, I’m not impressed with the quality of the Aquasana 3-stage Under Counter Water Filter. I’ve had a GE two stage system that I thought provided better tasting ( no taste ) water. The Aquasana system removes color from tap water but total dissolved solids are still high (320 ppm) and still some taste.
Kyleigh Herman (verified owner) –
Water taste good. Instalation was easy with all required hardware. Faucet itself is a bit on the cheap side and feels like it could break anytime.Be very careful not to catch the very skinny spout with a dish or pot…The metal sink cover that goes between the faucet base and sink is thin, sharp, cheap and barely….i mean just barely covers the hole it goes through in the sink. Alignment was a nightmare.It definitely does not cover any old scratches…Water taste great filtered through the Chinese made filters.
Julia Hansen (verified owner) –
Very neat install and easy. Good looking and doesn’t take up too much space.
Ciara Gibson (verified owner) –
Had my unit installed by a plumber. Water flow continuously trickled down to nothing. I called the product help line for a fix. I was instructed to remove the first cartridge, remove the filter and put a quarter in the cylinder and replace the the filter. It restored the water flow but what about water quality?
Brent Nienow (verified owner) –
Water quality is good but the water flow is pretty slow.
Rex Murphy (verified owner) –
I enjoy the clean taste and smell. My handyman installed the unit in a matter of 30 minutes and the faucet is very heavy duty and attractive. I had one of these installed where I work and after tasting the difference it made, ordered one for my house also. We both have whole house systems from Aquasana also.
Aryanna Schuppe (verified owner) –
Easy to install. Great tasting water, good flow, better faucet than older models, good quality all around.
Duane Gibson (verified owner) –
I had been paying for a popular water delivery service. I became totally frustrated with their incompetence, which included missed deliveries. I then remembered about the under the sink filter alternative. I checked for reviews. Aquasana came up with a very good rating. After receiving and installing the under sink three filter system, I have to agree. This Aquasana filter system is everything that I had hoped it would be. The product appears to be very well made. The instructions were very clear, and I was able to install it with no problems at all. The water tastes great. I only wish I had made the switch sooner.
Tressie Thiel (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.
Burnice Ebert (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!
Gregorio McKenzie (verified owner) –
It’s been great, about time for a new filter I think.