Ratings & Reviews for iSpring RCC7AK 6 Stage RO Water System Membrane Reverse Osmosis Filtration Under Sink Water Filtration System with Brushed Nickel Faucet

Good system

This RO system makes the water so much better. I recommend it. We had a problem with a leaky faucet after about three years of use, but Isprings sent us a new one and it is working great again. Thanks to Sean at Isprings for his help!

Very nice system!

Have been using RO systems for many years and decided to try the iSpring RCC7AK. It works well and water tastes great. Installed nicely but had a very minor problem with the leak detector valve. Nick and Sean in customer service were outstanding in explaining the how's and why's and I was able to resolve everything. Impressive customer service that backs up a very nice system!

It Makes Nice Water!

I'm very happy with the drinking water quality from this system. It removes all the unwanted flavors from the city water. The automatic shut-off valve tucked behind the RO membrane senses when the tank is full and stops the bottom half of the system from using more water. The final stage alkaline remineralization filter helps make sure the water still has some healthy minerals. The most significant quirk of this system is the effect of time on soaking the alkaline filter stage when not in us...

A great ro system

Installation was fairly easy for this system. We followed the video instruction step by step and the ro system is up and running fine. The water it produces is so much better than our fridge water filter and wish we could've installed it earlier.

Very easy to install and tasty water

I bought this after few days of research. i was really happy about the output. Installation took about 1hr + 30min for drilling a 1/2 hole to my granite... followed their installation steps.

My Coffee Tastes Great Now!

Straight forward installation using the detailed documentation. This filter system fits under my coffee bar. It is a bit snug because of the configuration of drain pipe and supply lines. Make sure to measure and measure again before ordering this filter system; the holding take takes up almost half of the cabinet. Make sure to cut the ends of each piece of tubing straight! Make sure to push the tubing ends into each fitting; feel the tubing sliding in completely and install the socket lock. Chec...

iSpring Rcc7AK RO w Alkaline Remineraliztion

Very easy to install and we have used it for over a year with no problems. We have a set of filters and we are planning to install new filters soon. Could not be any happier with this unit. We have used other forms of RO filtration and have found this to be the best.

ISpring RCC7AK 6 Stage RO Water Filtration System

Bought this filtration system back in October 2020, and it's been working great so far, just about to replace filters! See the attached picture for the dark rusty color from all the gunk that's been hitting the initial filter the insides of which used to be white! The installation was a bit involved, but that's what dads are for :)

Excellent product that is easy to install

Decided to save $ and switch from bottle water ($600/yr) and go with iSpring RCC7AK system and it will easily pay for itself and 3 yrs worth of filters in the first year in savings. Installed the system without any issue. After about a week, I noticed a drip/weep from the faucet handle. Best I could figure it was most likely a twisted o-ring and contacted tech support. They gathered the information they needed to verify the problem and promptly sent out a replacement faucet including fresh set o...

Easy application, great customer care

My friend advised me this system. In the beginning I was thinking I cannot install it by myself, however when I start working on it, I saw that it’s so easy to install whole system. Parts are colored, and have a good guidance. I needed extra parts and email to customer care on Saturday night, Sunday morning Daniel responded me and solved my problem quickly. Thanks for the excellent support Daniel.

Amazing difference

I Love the Water! From 154 TDS to 28. The taste is excellent. Installation was relatively easy as I had access to my basement directly below my kitchen sink. I added my own tubing to make the longer run and it worked great. Exceeds every expectation.

When the system isn't broken, it's great. I bought this and installed it less than 3 years ago. In that time, I've replaced all 3 cannisters as the lids all cracked. I also had to replace the connectors between the lids. Now, no matter what I do, I can't get the connections between the cannisters to stop leaking, so now it's all but useless. I expected better for the price.

A+ High Quality & Best bang for the Buck

Fantastic... High quality, relatively easy to install if you are handy, hands down the best product for the money. Just be sure to read ALL the instructions BEFORE starting the installation. And make sure you push the hoses completely into the connectors. They should go a full 1/4" to 3/8". Had my RCC7 for 2 years and its still working great and produces fantastic water, bought a second one for my brother, he loves it. Now I've purchased a 3rd for my parents who are on rain water. They have...

ISpring RCC7AK 6 stage RO Water Filtration System

I have had my RCC7AK6 RO System for one year. I get better tasting water than a system I had before. I am extremely pleased with the availability to obtain replacement filters etc. Nick on the support desk is very professional and helpful and an asset to ISpring. He has been instrumental in assisting a DIY'er like me on what I needed to make sure my system was operating correctly. Nick is very informative on ISpring's complete inventory including whole house filtration which will no doubt b...

Moderate Installation Difficulty/Great Taste

Follow the directions! There are a few installation videos online as well. Plan ahead and look for a wall mounting position which allows for you to easily change filters in the future. Use a buddy to help if you can. Once installed, the water tastes great. Different faucets can be found online to color match your sink faucet. Delicious water.