Review on 💧 Watts Premier W 2R 2Y 1B 1G Replacement Membrane: Optimal Performance for Water Filtration by Dustin Gabrielle

A few years ago we purchased our Premier water system from Costco. I swapped out the red, yellow, and blue filters as suggested. We've had constant sounds of running water running down the drain for the last year or so. I was on the verge of giving up the whole system until I read reviews that the new reverse osmosis systems weren't any better. I replaced ALL 4 Premier filters. THE NOISE HAS HEARD. It's been 6 weeks and we're in love with the system again. It looks like you need to change the green filter more often than recommended. No noise, no water bill!