Estevan Marquez |
2020-01-18

The iSpring RCC7 is an excellent filter system! Our city water now tastes great both for drinking and cooking. Best water filter investment I ever made! Very easy to install using the clear and simple instructions that came with the filter system. Highly recommended!

Tariq Masoud |
2020-01-18

iSpring RCC7 High Capacity Under Sink 5-Stage Reverse Osmosis Drinking Water Filtration System and Ultimate Water Softener- WQA Gold Seal Certified. Nick, The water tastes so good. Im drinking water all day. No need to purchase juices, bottled water or soft drinks. Saves money. Coffee and tea tastes fresh and better. I would highly recommend this to anyone who wants to get healthy.

David Borys |
2020-01-18

The iSpring RCC7 unit was an easy and fast install. We have a pretty crowded undersink area and I doubt I could have installed a unit with additional stages. We live in the mountains of Colorado and have a deep well in very old granite, so we have high levels of uranium and radium. Prior to the iSpring install we had installed whole house filtration and a water softener. All though these actions dropped our uranium down to acceptable levels, radium was still high. So we took the final step of installing an undersink RO unit. Reviews for the iSpring RCC7 were very good, so that is what we went with. The RCC7 took the TDS down from around 250 into the low 20s. Not sure when I'll take a water sample back to Denver to check the radium since it is quite the hassle.

Mike Reeder |
2020-01-18

Just installed yesterday. It took about 1.5 hours b/c I am slow and purposeful. Instruction were good, but Step 2 is a bit unclear. Not sure where to cut tubing or if even needed. After installation I left overnight....only to find small puddle in the morning. It was leaking at the GAC tank. I thought it was sealed good but perhaps operator error. I pulled unit back out and reseated the gasket and filter. Problem solved. I think kit should include some food grade grease. I like the faucet....looks good. I sent iSpring an email and Josh DeRosa got back to me same day....not bad customer service! Overall I like this unit, it is better than the last RO system I had. I recommend it.

Clayton Pitts |
2020-01-18

Very happy with the system. Great tasting water.

Mark Heimer |
2020-01-17

Very happy to have my water drinkable now will recommend this product to everybody.

OC OC |
2020-01-17

We have been using an iSpring RCC7 under sink filter system for almost two months. We are very satisfied with the water quality. The installation requires some basic skill for connections, but if you have DIY a faucet or sort, you wont have any problem at all. Setting and running takes only about 40 minutes. I would recommend it to my friends without hesitation.

James Wahlman |
2020-01-17

The water hardness from my tap in Lubbock, TX is extremely hard at anywhere from 500 to 800 ppm so I thought I would be replacing filters at least as often as the iSpring minimum recommended intervals so I ran a test: After one year of use of daily water consumption for two people and 4 house plants, the RO now puts out 48 ppm water and I never replaced a filter! After one year of use, even Lubbock water was not able to shut down the iSpring RCC7. I recommend this product for its effectiveness at purifying water, its eco-friendly environmental footprint (as compared to plastic bottles) and it is much cheaper than buying bottled water.

glen dunham |
2020-01-17

I've owned this RO system for about 18 months and it has worked flawlessly since I purchased it. I did need some technical help twice during this time and was cordially given assistance during installation and subsequently for a problem with decreased pressure. I challenge anyone to compare bottled water with the taste youll get from this system. While I had to leave installation to a plumber given my lack of plumbing experience, replacing the filters was straightforward and easy.

Dawnmarie Schneider |
2020-01-17

ISpring 5 stage filter is as mentioned in other reviews. It comes with all the needed parts and quality of stuff is good. I called in a handyman for installation and he mentioned that this is the only system he has seen and installed which has all the detailed parts provided. Specially the locks which avoid the leaks. The quality of water is really good. It is comparable or better than mineral water we buy at stores. I bought the TDS meter along with the system and checked 4 different waters. Tap water, carbon filter water, mineral water and RO water. RO had minimal TDS. The water is odorless and tastes good. I am really happy with this. Its been 2 weeks since it is installed without any issues or complaints.