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Pentair Sta-Rite Posi-Flo TX/TXR / Posi-Flo II Replacement Cartridge - 50 Sq Ft (PSR50)

Marsoni M251S
Sale price$76.80
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Get it in 3 business days with 1 day shipping. Friday, May 29
Pentair Sta-Rite Posi-Flo TX/TXR / Posi-Flo II Replacement Cartridge - 50 Sq Ft (PSR50)Replacement filter cartridge for Pentair Sta Rite Posi Flo TX TXR, Posi Flo II swimming pool filter systems. Compatible Filter Systems Pentair Sta Rite Posi Flo TX TXR (TX35, TX50, TX70, TX100, TX135) Pentair Sta Rite Posi Flo II (PTM50, PTM70, PTM100) Specifications Type Filter Cartridge Filtration Area 50 sq ft Outside Top (OT) 4 3 16" Outside Bottom (OB) 4 3 16" Diameter 8 11 16" Length 13 15 16" Media Weight 4 oz MPN PSR50 Brand Compatibility
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4.6 ★★★★★
Based on 1912 reviews
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Verified Purchase
Tessa
Phoenix, US
★★★★★ 1
They bend easily and hard to keep up
Color: Black, Size: 88" W
To flimsy, they are see through, not at all what is pictured
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
C
Verified Purchase
Christina Jackson
Draper, US
★★★★★ 5
Perfect for Creating Instant Privacy
Color: Black, Size: 88" W
I just set this up and it instantly transformed the space. It’s lightweight but stands securely, and the fabric panels look clean and modern. Super easy to fold and move around—perfect for creating privacy in a bedroom or home office without any permanent changes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
Z
Verified Purchase
Zhichao Wang
Carnegie, US
★★★★★ 5
Lighter Than Expected — Perfect for My Garage Workspace!
I just received this room divider and haven’t had a chance to set it up yet, but I’m already impressed. It’s much lighter than I expected — I was worried it would be bulky and unstable, but that doesn’t seem to be the case at all. It feels easy to handle and still solid enough for what I need. I plan to use it in my garage to section off a small workspace, and it looks like it’s going to work perfectly!
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Reviewed in the United States on May 17, 2025
H
Verified Purchase
Hls
Whiting, US
★★★★★ 4
As expected
As expected
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Reviewed in the United States on January 8, 2026
S
Verified Purchase
Sw
Birmingham, US
★★★★★ 5
Nice room divider
Product as described although it took me some time to assemble it. Sturdy, I used it to create a small space for myself as office to work from home in the living room. So that I no longer need to worry about my background when I am in zoom call when working remotely.
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Reviewed in the United States on April 22, 2025

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