Pentair Sta-Rite Posi-Flo II Replacement Cartridge - 137 Sq Ft (PSR137)

Pentair Sta-Rite Posi-Flo II Replacement Cartridge - 137 Sq Ft (PSR137)

Marsoni

M251S

$122.10

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

Pentair Sta-Rite Posi-Flo II Replacement Cartridge - 137 Sq Ft (PSR137)Replacement filter cartridge for Pentair Sta Rite Posi Flo II swimming pool filter systems. Compatible Filter Systems Pentair Sta Rite Posi Flo II (PTM135) Specifications Type Filter Cartridge Filtration Area 137 sq ft Outside Top (OT) 4 3 16" Outside Bottom (OB) 4 3 16" Diameter 8 11 16" Length 31 1 4" Media Weight 4 oz MPN PSR137 Brand Compatibility Pentair Sta Rite Cross References 23701, 46174, 4900 209, 645544025708, AK 8022, FC 2570, PC 2570,

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Please click here for more details>>> Return & Exchange Policy

Sizes differ from each style shirt. A 3X in one style does not fit the same as a 3X from a different style even though it is the same company. The ones that I could find that fit were a nice shirt and comfortable. I would not rule out COOFANDY after trying one style shirt. To be honest I can’t remember if I kept this shirt or returned it but the return policy allows you to try different shirts so well worth the money to give it a shot. I needed a pink shirt to match my wife’s dress so I tried a couple different ones and ended up with a couple nice shirts at a reasonable price.

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Reviewed in the United States on May 23, 2026

Verified Purchase

Mark Hughes

Waukegan, US

★★★★★ 5

Buy lots of them!

Size: X-Large Big Tall, Color: Blue

My husband is big and tall, he wears XXL, these shirts are long enough for his waist, wide enough for his shoulders. They are very soft. They wear well. If you leave them in the dryer too long, it is easy to get the wrinkles out. Mist it with water and throw them back in and Wal-La no wrinkles. Love these shirts. Very well made.

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Reviewed in the United States on April 14, 2026

Verified Purchase

AlexDavis1974

New York, US

★★★★★ 5

True to size and great design

Color: White, Size: X-Large

I loved the shirt. It was sized to fit my body type. Not to big, not to small. The design is amazing.

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Reviewed in the United States on March 17, 2026

Verified Purchase