Oring QX/P4/PCF II Filter Lid Astral/Hurlcon

Oring QX/P4/PCF II Filter Lid Astral/Hurlcon

Marsoni

M251S

$17.00

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

Oring QX/P4/PCF II Filter Lid Astral/HurlconAstral Hurlcon QX P4 PCF II Filter Lid O Ring (Part #78054) is the trusted, genuine replacement seal you need to keep your pool or spa filtration system performing at its best. Specifically designed for QX, P4, and PCF II filter lids, this O ring delivers a secure, leak free connection between the lid and housing, so you can rely on consistent pressure and clean water. Why this O ring matters is simple: a worn or damaged seal can lead to leaks,

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Great plugs and amazing value for the money. Easy to use and tighten and the screw cover works wonderfully. Even comes with a couple extra screws in case you lose one. The sound is better than what I had and I used 14 gauge wire. Plugs were perfect, not too tight at all. I could see having to push for new posts but they are snug and didn't take too much force to put in. 10/10

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Reviewed in the United States on December 27, 2025