Filter housing and brackets in good condition. The clutch leaked between the two heads on 1 of 2 of them. I recommend replacing the short, cheap plastic that came with the kit with a brass one, which is longer and more durable. It's easier to do this before installing. I used this one: https://smile.amazon.com/dp/B000FNH26W It had to be brass first as you will be tightening two casings when using the wrench. I like that the o-ring on these Pentek cases is countersunk in this model and the threads are above the o-ring. I also have a 20BB with an o-ring at the top of the hem so you always worry about it slipping off when you tuck it into the top. Overall a good product but no expense should have been spared on this part. I can easily see this crash later after deleting the original.
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