178708 Pentair Air Relief Valve & Union Adapter Kit | Complete Pool Filter Assembly

178708 Pentair Air Relief Valve & Union Adapter Kit | Complete Pool Filter Assembly

Marsoni

M251S

$79.99

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

178708 Pentair Air Relief Valve & Union Adapter Kit | Complete Pool Filter AssemblyEliminate trapped air and restore proper water circulation in your pool or spa filtration system with the Pentair Complete Air Relief Valve and Union Adapter Kit, part number 178708. Built for lasting durability, this comprehensive kit resolves airlock problems and supports consistent, unrestricted water flow through your filter. Installation is straightforward, and the kit works across multiple Pentair filter platforms, making it a versatile and

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Love these and my dogs love them to! Not nearly as noisy as a squeaky ball (thank goodness) and they bounce which are dogs love. They will fetch them, and they will play by tossing it up and pouncing on it when it bounces. They literally entertain themselves with it when we aren't playing fetch. Much more durable than the round rubber / latex squeaky ball / toys.

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Reviewed in the United States on May 17, 2026

Verified Purchase

W. Clark

Alexandria, US

★★★★★ 4

Quality item.

Size: Small 2"

These seem to be quality dog toys. I bought them for a friend's chihuahua. My cats were unimpressed, lol. The chihuahua had never seen a ball. He seemed curious, but would not approach this new item. Time will tell. The bells have a very loud shrill sound, completely unlike any I've ever heard before.

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Reviewed in the United States on January 22, 2026

Verified Purchase

Denise A Johnson

Alexandria, US

★★★★★ 5

What I was looking for!

Size: Large 3"

I bought these to continue playing fetch with my blind dog, she loves it! The only downside is the bell has slipped out once in a great while, but is easily reinserted.

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Reviewed in the United States on May 27, 2026