Tim McKay |
2017-12-07

A very good system and easy to install. All the hoses are color coded for easy routing, and only a couple hand tools and drill are needed. The water is fantastic, and the customer service cant be beat. Thanks.

Rick Parlato |
2017-11-24

Weve been using this water filter for more than 3 years. Its been great and has improved the quality of our water considerably. Its been pretty easy to replace the filters as needed. Highly recommend this if you are looking for an easy to install and use water filter.

Dan Park |
2017-11-22

I was spending $10-15 per week on bottled water prior to purchasing this system. My husband was ok with a Brita pitcher, but it just never tasted quite right to me; the water from this system, however, was perfect! Better quality than the expensive bottled water I was always buying, and far more convenient. Very happy I made this purchase.

Jeremy Martin |
2017-11-04

Easy to put together and use. I do not think anyone could go wrong buying this system. With this being this best selling product I can see why. Water taste great with no fear in drinking.

jan heath |
2017-11-03

I installed a CU-A4, along with the APR-35 pressure regulator and the ICEK refrigerator kit today.It was quite easy to do myself, without any special tools needed. The adaptors provided for splicing into the kitchen cold water faucet for supply, and the compression fitting for the fridge line did the job fine.As I wanted the brushed nickel faucet, I did order most of the bits direct. Very happy with 123filter.com service.I will update this review with an impression on the water once we have been using it for a while.

William Pearson |
2017-10-31

This works really great! We have very hard water in south Texas and this filtration system always provides fresh clean water. Testing under 7 hardness. I would definitely recommend this system to anyone wondering which system to pick for under kitchen sink installation.

GUY TARANTOLO |
2017-10-18

So far so good! No weird tastes. We hooked it up through our refrigerator ice and water. It was very easy to install and works perfectly.

Suzanne Prevo |
2017-10-16

Easy to install.

Michael Buddie |
2017-10-14

VERY PLEASED WITH THE QUALITY!Cant speak for the install .. my handyman installed but I really like using this system.. cant be beat!Saw in one of the reviews as a replacement for the included faucet in: iSpring CU-A4 - US Legendary - 4-Stage 0.1 Micron Ultra-Filtration Water Filtration System with No-pressure Chrome Faucet : Kingston Brass Concord KS8198DL+ Single Handle Lead-Free Water Filtration Faucet, Satin NickelThat it was a much superior faucet to the included faucet! WELL it was!! It is jus GREAT!! Well I am just delighted with the whole set up!! I have serious health issues where clean water is necessary .. and the above set up cant be beat. Happy as a clam!

Rosemary Haroian |
2017-10-05

Works great, no problems so far. Taste is close to Dasani bottled water, which I really like. Install is pretty quick if you have a DIY mindset, only took a couple hours. The only thing Id like to make aware to potential buyers, is the fact that it needs 45-75psi to operate correctly. If youre on a well like me that can be difficult to do sometimes without a booster pump. For a bit more info, searching the net has taught me that lower operating pressure can result in more waste water and a reduction in how well it can clean the water. More pressure = Better water to a point.