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Compatible Replacement for Sta-Rite 25200-0150S. Cross-References Pleatco ULTRA-A4, Unicel C-7469 and Filbur FC-1975.
SKU XLS-764 4PACK · UPC 810625026121
Confirm your fit
The XLS-764 4-pack is a replacement cartridge set for the Sta-Rite PRC 50. It replaces Sta-Rite 25200-0150S, along with aftermarket Pleatco ULTRA-A4 / PCC60, Unicel C-7469 / C-7469RA and Filbur FC-1975 / FC-6460. The same cartridge fits the other filters listed under Compatibility.
Each cartridge is 7" in diameter and 14 1/8" long with a 3" open end cap top and bottom, and carries 75 sq ft of filter media, 300 sq ft across the 4 cartridges in this pack.
We make every cartridge in Austin, Texas, and shipping is free.
Measure your old cartridge cap to cap, then across the widest pleat.
How to measure a cartridge →Measuring your old cartridge
A variance of ⅛" is normal. Anything larger usually means a different housing model — check the number printed on your old cartridge against the compatible parts list before ordering.
Match your filter housing below, click any part number to verify the fit, or paste your existing part number into the search box.
Filter housings and systems this cartridge fits
OEM and competitor cartridge part numbers this product replaces
The Perfect Fit Guarantee applies to the cross-references listed here. Brand names, models and part numbers identify compatibility only. If your housing is not listed, reach out to our team before ordering.
Can't find your part number? Look it up on the full pool filter cartridge cross-reference chart.
Still unsure after reading these? Send us the number stamped on your old cartridge and we will confirm the fit.
It fits the Sta-Rite PRC50. The same cartridge also fits the other filters listed under Compatibility. Check the model on your filter tank before you order.
The Excel Filters XLS-764 replaces Sta-Rite 25200-0150S. Aftermarket equivalents: Pleatco ULTRA-A4, Unicel C-7469 and Filbur FC-1975.
7" diameter, 14 1/8" long, 75 ft² of media (end caps — top: 3" Open End, bottom: 3" Open End). Matching measurements alone do not prove a fit: some of our cartridges share a size and differ in filtration area or end caps, so check the part number on your old cartridge too.
No. The XLS-764 is an independently manufactured replacement cartridge, made in the USA by Excel Filters and built to match the Sta-Rite 25200-0150S specification. Sta-Rite is a trademark of its owner, used only to show compatibility.
Most pool and spa cartridges last 1–2 seasons with regular rinsing. Replace it when cleaning no longer restores flow, the pleats fray, or the end caps crack.
XLS-718 • 4-Pack
In stockReplaces: Pentair R173576, Pleatco PCC105, Unicel C-7471, Filbur FC-1977
XLS-706 • 4-Pack
In stockReplaces: Pentair R173578, Pleatco PCC130, Unicel C-7472, Filbur FC-1978
XLS-720 • 4-Pack
In stockReplaces: Pentair R173573, Pleatco PCC80, Unicel C-7470, Filbur FC-1976
XLS-708 • 4-Pack
In stockReplaces: Pentair R173574, Pleatco PCM90, Unicel C-7476, Filbur FC-0675
*Perfect Fit Guarantee applies to the OEM and aftermarket cross-references listed on this page; brand names, models and part numbers identify compatibility only. We ship to the 48 contiguous United States only; free standard shipping applies to those orders with no order minimum, and expedited service is priced at checkout. Every cartridge carries a 6-month limited warranty against defects in materials and manufacturing, separate from our 30-day return policy.
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