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Compatible Replacement for Hayward CX880XRE. Cross-References Pleatco PA106, Unicel C-7488 and Filbur FC-1226.
SKU XLS-722 4PACK · UPC 810625025995
Confirm your fit
Built to OEM dimensions for Hayward C4020 and CX880XRE cartridge filter systems, this replacement matches the original cartridge geometry, end-cap style, and media surface area — without the OEM markup. It directly replaces aftermarket Pleatco PA106, Unicel C-7488, and Filbur FC-1226 part numbers — the full cross-reference list is in the Compatibility tab. Every cartridge is manufactured in our Austin, TX facility, ships free, and is backed by the Excel Filters Perfect Fit Guarantee on its listed cross-references.
The XLS-722 4-pack replacement cartridges are engineered for Hayward and built for dependable day-to-day filtration performance. Each cartridge is sized at 7" diameter x 25 1/2" length, with Open End top and Open End bottom end caps for direct-fit installation with no housing modifications.
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.
The Excel Filters XLS-722 replaces Hayward CX880XRE, CX880RE, and aftermarket equivalents Pleatco PA106, Unicel C-7488, Filbur FC-1226.
It fits Hayward SwimClear C4020, Hayward SwimClear C4025, Hayward SwimClear C4030. If your housing is not listed, match the part number stamped on your current cartridge on our cross-reference chart.
7" diameter, 25 1/2" long, 106.3 ft² of media (end caps — top: 3" Open End, bottom: 3" Open End). Measure your old cartridge before ordering if you are unsure of the part number.
No. The XLS-722 is an independently manufactured replacement cartridge, made in the USA by Excel Filters and built to match the Hayward CX880XRE specification. Hayward 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-731 • 1-Pack
In stockReplaces: Hayward CX550RE, Pleatco PA55, Unicel C-7455, Filbur FC-1245
XLS-731 • 4-Pack
In stockReplaces: Hayward CX550RE, Pleatco PA55, Unicel C-7455, Filbur FC-1245
XLS-778 • 4-Pack
In stockReplaces: Hayward CX1280XRE, Pleatco PA131, Unicel C-7494, Filbur FC-1227
XLS-710 • 4-Pack
In stockReplaces: Pleatco PA81, Unicel C-7483, Filbur FC-1225
XLS-779 • 4-Pack
In stockReplaces: Hayward CX1380RE, Pleatco PA137, Unicel C-7490, Filbur FC-1297
XLS-7049 • 8-Pack
In stockReplaces: Hayward CX591XRE, Pleatco PA89, Unicel C-7485, Filbur FC-1980
XLS-7048 • 4-Pack
Low stockReplaces: Hayward CX481XRE, Pleatco PA56L, Unicel C-7456
*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.
