Pentair / Waterway Clean & Clear Plus / Crystal Water Replacement Cartridge - 125 Sq Ft (PC-1978)

Pentair / Waterway Clean & Clear Plus / Crystal Water Replacement Cartridge - 125 Sq Ft (PC-1978)

Marsoni

M251S

$82.00

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

Pentair / Waterway Clean & Clear Plus / Crystal Water Replacement Cartridge - 125 Sq Ft (PC-1978)Replacement filter cartridge for Pentair Clean & Clear Plus and Waterway Crystal Water swimming pool filter systems. Compatible Filter Systems Pentair Clean & Clear Plus Waterway Crystal Water Specifications Type Filter Cartridge Filtration Area 125 sq ft Outside Top (OT) 3" Outside Bottom (OB) 3" Diameter 7" Length 32 1 16" MPN PC 1978 Brand Compatibility Pentair, Waterway

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

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Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Battle Creek, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025

Verified Purchase

Michelle bullard