Pentair Clean & Clear RP Filter Union Diamond Seal — Part 178746Z

Pentair Clean & Clear RP Filter Union Diamond Seal — Part 178746Z

Marsoni

M251S

$12.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair Clean & Clear RP Filter Union Diamond Seal — Part 178746ZThe Pentair 178746Z Union Diamond Seal is a factory original gasket designed specifically for Clean & Clear RP cartridge filter systems. This diamond shaped sealing component creates a dependable, leak resistant connection within the filter housing, preserving system pressure and ensuring uninterrupted water flow. Manufactured from premium, chemically resistant elastomer, it performs reliably under the demanding conditions of pool and spa operation.

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Super cute! It will probably eventually be ripped to shreds by my pups soon because it is not as sturdy as other toys out there. It is also pretty small so not the best for large dogs destructive dogs. My lab tries to eat it and rip it but my small chihuahua plays with it and fetches it (she also looks adorable holding it her mouth!!)

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Reviewed in the United States on January 5, 2017

Verified Purchase

NicoleB

Birmingham, US

★★★★★ 5

Adorable

Color: Pink Bone, Size: One Size

This is super cute, our small 2 pound pup plays with it often.

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Reviewed in the United States on February 19, 2026

Verified Purchase