iSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH plus Remineralization RO Water Filter System Under Sink Membrane Reverse Osmosis Filtration Under Sink Water Filtration System with Brushed Nickel Faucet

Great tasting well water

I needed a filtration system for my well water. Ispring has great products at a great price. My well water never tasted better. Nick has provided superior customer service and support! I highly recommend ISpirng!

Great tasting water and great customer service

We purchased our iSpring RCC7AK-BLK 6 stage multi-method Reverse Osmosis filtration system at Lowes in Nov of 2025. It is the best tasting water we have ever had. Better than any bottled water and better for us. We are thoroughly pleased. Then in July of 2026, my wife found a small puddle under our kitchen sink. Upon investigating, it was leaking some water drops from the FT15 Taste-Polishing Activated Carbon filter. Nick at iSpring sales was quick to respond and sent me a whole new FT15 filter ...

Must have

[This review was collected as part of a promotion.] Wow I don’t have words to describe the big difference using this spring water system! Amazing btw super easy to install you do need a little space under your sink but other then that you should be good. I’m glad I don’t have to use any more water bottles.

Life changing water

[This review was collected as part of a promotion.] This thing has changed our lives. We have been using it instead of our refrigerator water and omg. It tastes better. It flows faster. It’s a godsend. I don’t know how we managed so long without it. It doesn’t drip water when you use it. The design is sleek and clean. Overall an 11/10.

Clean, crisp, better tasting water

[This review was collected as part of a promotion.] I love the taste of the water, the installation of the filtration system is definitely not for beginners; fortunately the instructions refer you to YouTube for assistance. The water flow is nice and even. I always bragged about my well water but, after having water through this water system I see what I was missing!!! I now have a clean, crisp, better tasting water!

Amazing

[This review was collected as part of a promotion.] Amazing water filter good quality more durable smell really good capacity waste are very taste no noise are coming very easy to use clean water highly recommended to everyone must try my best best water system i love the product

Great quality easy install and very sleek

[This review was collected as part of a promotion.] Ok so let me start off by saying I have wanted one of these for a long time but was scared of the expense and installation process. I finally bit the bullet and I’m so glad I did!!!! The quality is unreal for the price I feel like it’s done an excellent job filtering out all the toxic junk we are exposed to. I have an older pipe system and worry about what is leeching into the water my kids drink so this thing is a life saver. I paid someone to...

The water tastes so pure

[This review was collected as part of a promotion.] I received this iSpring water filter complimentary from Influenster, in exchange for my honest review. Holy moly what an arduous process of instillation!!! Thank GOODNESS for a QR code on the box that you can scan, for a very greatly detailed installation video that is SUPER helpful if you are NOT a plumber. My husband says that even though it took well over two hours for full installation it wasn’t too hard with the video. The water cycli...

Works Great!

So worth it! My husband installed it and our water doesn’t smell like a swimming pool anymore, it tastes so much better too!

A really great system

[This review was collected as part of a promotion.] The product was larger then I expected but everything came packaged well. The instructions are very thorough but what is even better is there are YouTube videos you can watch to help with the install. It is low maintenance overall with just filters needing replaced. I can see this lasting a long time when taken care of. I am very impressed with this system.