Product review (1 stars): Should be zero stars not usable/ leaked at door nozzle ...
Should be zero stars  not usable/ leaked at door nozzle when filling a glass, the water keeps running. When I removed it to put back in the old one it was pressurized and water went everywhere, lucky it didn't damage the system. This was the first time I tried this brand, now reading the reviews I see other customers had the same problem.  Since I bought two six months ago I can't return. Im stuck with two unable filters.