1. Home
  2. Cartridges & D.E Grids
  3. Sta Rite Pool Filter Cartridges
  4. WC10856S2X

By Sta-Rite

Details

Top

Part # WC10856S2X

Dimensions 13.25" L x 8.75" W x 8.75" D

Alternate Part #'s FMFFC2530, PSR50-4, STA-06-239

Product Description

Sta Rite Posi-Flo II PTM50 O.E.M Cartridge

Product Specifications

Filter Model:
Posi-Flo TX/TXR/PTM 50
Diameter:
8 - 11/16 in.
Length:
13 - 5/16 in.
Top Style:
Open
Top Inside Diameter:
4-3/16"
Bottom Style:
Open
Bottom Inside Diameter:
4-3/16"
Filtration Area:
50 sq. ft.
Media Weight:
4 oz.
OEM #:
WC108-56S2X
Unicel #:
UHD-SR50
Filbur #:
FC-2530
Pleatco #:
PSR50
OEM:
Yes
Top
Ask A Question

?     Asked on 2/20/2018by Richard Breuer

My pool filter is a Sta-Rite Posi flo II. The id plate says it requires cartridge # WC108-57S1X. Is # WC108-57S2X cartridge an acceptable replacement?If not what is?Also how often should the cartridge be replaced under normal conditions?
 Reply

A  Answered on 2/20/2018 by InyoPools Product Specialist Lennox H.

Hi, Richard. I was not able to find part number WC108-57S1X anywhere. Based on the part number provided WC108-57S2X is the correct replacement. Under normal circumstances, the cartridge should be replaced every 12-18 months of use. 
 Reply