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Part # WC10857S2X

Sta-Rite Posi-Flo II PTM70 Filter Cartridge - WC10857S2X

$111.99

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Part # WC10857S2X

Dimensions 18.25" L x 8.75" W x 8.75" D

Alternate Part #'s PENWC108-57S2X, STA-06-241

Product Description

Sta-Rite® Posi-Flo II PTM70 OEM Cartridge NLA Replaced by the Generic equivalent. Click the link to view http://www.inyopools.com/Products/06400001004310.htm?Keywords=UHD-SR70

Product Specifications

Filter Model:

Posi-Flo® TX/TXR/PTM 70

Diameter:

8 - 11/16 in.

Length:

18 - 3/16 in.

Top Style:

Open

Top Inside Diameter:

4-3/16"

Bottom Style:

Open

Bottom Inside Diameter:

4-3/16"

Filtration Area:

70 sq. ft.

Media Weight:

4 oz.

Weight:

5 lbs.

OEM #:

WC108-57S2X

Unicel #:

UHD-SR70

Filbur #:

FC-2540

Pleatco #:

PSR70

OEM:

Yes

Q&A (1)

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? Asked on 3/26/2019by Inyo Visitor

I need to replace my Sta Rite filter cartridge # WC108-57S2X. The original has a open interior with out a slotted plastic sleeve. The generic replacement has a slotted interior sleeve . Will that slotted sleeve restrict water flow through the cartridge resulting in excess pressure and diminished filtering?
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