This is my fifth time replacing this filter. The previous installations were very simple and absolutely problem-free. After this setup (just like last time) I have had a completely very low flow for 2 weeks now and the water tastes like it is not filtered at all. I don't want to use the second one I bought with this one as they are too expensive to just throw away if it's a manufacturing issue. I don't know the return policy for some used items of this type, but I hope to be able to return/exchange this item. I hate throwing money away like that. Update: Turns out it was human error. When I originally installed it, I thought I had completely screwed it up. When I wanted to change it, I wanted to make sure it was fully enabled (although I checked beforehand). Another click and whistle, that's it. The water pressure is back to normal. Rating changed to 5 because it gets the job done and easy to change. Eliminate human error as I had to put in a little extra effort to ensure it installed fully.
NANPU 1/2" NPT Air Drying System - 5 Micron Particulate Filter, 0.01 Micron Coalescing Filter, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl W/Metal Gauge
23 Review
Filter under the sink Aquaphor Favorit ECO silver
20 Review
NANPU Air Drying System With Double Filters And Pressure Regulator Combo For Clean And Controlled Air Supply
18 Review
NANPU 3/8" NPT Compressed Air Filter Regulator Combo Piggyback, 5 Micron Brass Element, Poly Bowl, Semi-Auto Drain, Metal Bracket, 0-150 Psi Gauge
26 Review