Pentair Pac-Fab Mytilus B / Pac-Fab Mytilus Replacement Cartridge - 100 Sq Ft (PFAB100)

Pentair Pac-Fab Mytilus B / Pac-Fab Mytilus Replacement Cartridge - 100 Sq Ft (PFAB100)

Marsoni

M251S

$86.70

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

Pentair Pac-Fab Mytilus B / Pac-Fab Mytilus Replacement Cartridge - 100 Sq Ft (PFAB100)Replacement filter cartridge for Pentair Pac Fab Mytilus B, Pac Fab Mytilus, Pac Fab Mitra, Pac Fab Mytilus FMY swimming pool filter systems. Compatible Filter Systems Pentair Pac Fab Mytilus B Pentair Pac Fab Mytilus (60, 80, 100) Pentair Pac Fab Mitra Pentair Pac Fab Mytilus FMY Specifications Type Filter Cartridge Filtration Area 100 sq ft Outside Top (OT) 3 1 16" Outside Bottom (OB) 3 1 16" Diameter 7 7 8" Length 22 1 8" Media Weight 4 oz MPN

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Exchange/Return Notes

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I bought the two pack of these to organize a drawer with a bunch of my stuff that was just too cluttered for my liking. I may be mildly ocd. They really improved things. They seem to be decent quality. I consider them to be a good value for the money. They function well for my use and also look good.

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Reviewed in the United States on December 4, 2025