We used to have pretty old filters in and the flow was poor. New ones increased the flow by 5x. Regarding the install; the filter did not stay all the way pushed up into the housing. I put a penny at the bottom of the filter to keep it pressed tightly. There is no water flow if it’s not snug. The little trick worked.
The system was easy to install using the dirctions included in the packaging. I recently replaced the filters with ease. We are very happy with the system and the quality of the water it prooduces.
Pros: Water is great - taste + no scale in coffee boiler. Appreciate high flow rate compared to 2 stage system. Installation was easy, same as 2 stage except required more space.
Hope: Less frequent filter replacement. We were replacing 2 stage every 2 months due to scale in coffee pot.
Cons: The reverse valve for Turing the faucet on/off is silly. I want a proper valve.
Pros: No odor, Clean taste, Long lasting filter, Good Water Flow, Easy to install
We are really enjoying our 3 stage under the sink water filter. It’s easy to use. Changing filters is easy and the ringer to alert us when new filters are required makes the whole thing a cinch