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Product Reviews
151122 - Pentek 151122 O-ring for Big Blue/HD Housings
Average rating : 4 Star Rating
Number of reviews : 3
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5 Star Rating  food grade silicon spray
Jim - Canton, OH  

Buy food grade silicon spray and lube the O-rings and sump threads before assembly. If lubed, the O-rings are reusable. You should still have spares. Especially if you don't have a bypass and need to get water back on in the house!

5 Star Rating  Marty from Arizona
Mike Thoma - Lafayette, IN  

Marty is correct in everything he says above.

2 Star Rating  Pentek Filter Housing O-Ring
Marty - Arizona  

You'll want to replace this o-ring with every filter change, although merchants who sell the filter cartridges never mention it. Once you remove the old filter for a change, and the existing o-ring pops out (which it will!), you'll never get the old one to re-seat in the groove because it will have deformed and expanded in size.

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Rating Stars (5=Best)

" Thanks for the fast service. All items were included in the order and arrived in good condition. " - Tom, Temperance, MI
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