Water Filter System, 3/4 In NPT, 8 gpm

Perfect replacement filter

I have used both the AP11T, and AP101T (which has the 1/8 twist, shut off/pressure relief assy)I installed the AP101T for the first 4 years, until I got sick and tired of replacing and adding grease tothe O-rings in the shut off assy. I have many shut offs I can get too, so I finally landed on this version whichhas a pressure relief button (that is used just before you twist the canister off).The AP11T has served me well over the past 8 years, and does a good job of catching all the sediment thatcomes in from the main supply line.Recommendations:Hand tighten (ONLY) the plastic canister when replacing the filter; if it does not seal, use gasket grease on the large O-ring,and sealing edge of canister. DO NOT OVER TIGHTEN CANISTER WITH THE SUPPLIED PLASTIC WRENCH. I have foundthat if you have to use the plastic wrench to tighten the canister, that in most cases, you are not getting a good O-ring seal.You will need some synthetic grease (like super lube 21030) and if you can't get the inlet threads to seal,I would highly recommend Permatex high performance thread sealant PX56521 which has NEVERlet me down on threads that are hard to seal.I have tried both types of filters (with, and without ribs), and have come to the conclusion that while ribs helpin some applications, they make no difference (even with the added surface area) on this type of filter, so you mightas well go for the cheaper generic filter with no ribs. Up to you............

Great water, works well, easy to install. I will buy it again. Great water, great water, it has refills that are not expensive

It was straight forward to install and is working as expected.