★★★★★ 1
Short arms
Fit was very weird with short arms
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
Pentair Pac-Fab Mytilus B / Pac-Fab Mytilus Replacement Cartridge - 100 Sq Ft (PFAB100)
Marsoni
M251S
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
Quick Dispatch:
Your Pentair Pac-Fab Mytilus B / Pac-Fab Mytilus Replacement Cartridge - 100 Sq Ft (PFAB100) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.7 ★★★★★
Based on 2358 reviews
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Product Reviews
★★★★★ 5
Size
Size: 18.5" Neck 36"-37" Sleeve, Color: White
Quality is good, fabric soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2022
★★★★★ 3
It’s just not the most comfortable cotton
Size: 16.5" Neck 34"-35" Sleeve, Color: Blue Bay
Looks good, fits well, but it’s just not the most comfortable and breathable material. It’s the short you ll grab last in your closet
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Reviewed in the United States on March 6, 2022
★★★★★ 2
Too large, too plastic-y
This shirt was supposed to be "regular fit" but "mega obese" is more like it, absolutely nothing in common with the picture. Also the fabric was polyester-plastic-shiny, I don't believe that it's almost pure cotton.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2021
★★★★★ 3
nice shirt
Size: 18" Neck 32"-33" Sleeve, Color: White
nice shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2022
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