


Pentair Sta-Rite Posi-Flo II / Posi-Flo TX/TXR Replacement Cartridge - 70 Sq Ft (FC-2540)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Pentair Sta-Rite Posi-Flo II / Posi-Flo TX/TXR Replacement Cartridge - 70 Sq Ft (FC-2540)Replacement filter cartridge for Pentair Sta Rite Posi Flo II, Posi Flo TX TXR swimming pool filter systems. Compatible Filter Systems Pentair Sta Rite Posi Flo II (PTM135) Pentair Sta Rite Posi Flo TX TXR (TX35, TX50, TX70, TX100, TX135) Specifications Type Filter Cartridge Filtration Area 70 sq ft Outside Top (OT) 4 3 16" Outside Bottom (OB) 4 3 16" Diameter 8 11 16" Length 18 3 16" Media Weight 4 oz MPN FC 2540 Brand Compatibility Pentair Sta Rite
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Order 1 size larger.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
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