Very slow RO flow.
My under the counter RO systems started running slower and slower,so I replaced 3 filters because it has been a couple years. Still ran slow if at all. There is only one filter left. So replaced the membrane. It was delivered very fast. I was able to install it right before we went on vacation. It's working great now. The help and customer is the best. They have never let me down. Thank you so much for all you do.