151120 OR-34 Replacement Water Filter Housing Oring Compatible with Pentek Culligan DuPont (6 Pack)

worked perfect

It fits.

This 4” O-ring is a little thinner than the one I replaced and dripped a drop per minute at first, then slowed. After a day the drip has stopped and outside of canister is dry. I was most impressed that the manufacturer emailed to ensure I was satisfied with their product and if not to contact them. That message and info is also on the product packaging. A rarity these days. KR

The O-rings are slightly too large to fit into my DuPont filter housing. These were advertised as a direct replacement for DuPont P/N WFAO150 OEM O-ring replacement but were 1/16 - 1/8" outside diameter too large for the recess in the housing. The ring subsequently would not drop into the slot no matter how hard I tried. Pay attention to the listed measurements before you order this product.

Fit well on my 23 year old Pentek filter housing.

As described, highly recommend

second time I have bought OR-34 replacement O-rings and they are too small. In photo the original is on the outside and the version from Kinetic on the inside and obviously smaller. Too small to resess into the channel that it needed to go into.

Worked perfectly!

Used for in-house water filter because we have a well. Fits perfectly!