Not sure how to measure your filter cartridge?
Check out this guide.
Replaces PCC80, C-7476, FC-0675
Fits & replaces
This Excel Filters cartridge (XLS-708) is a direct-fit replacement for Pentair Clean &, Clear Plus 360, and Clear Plus 320 filter systems, cross-referenced with OEM Waterway™ 817-0081 and aftermarket Pleatco PCC80, Unicel C-7476, and Filbur FC-0675. Confirm the part number on your current cartridge — or its diameter, length, and end caps — before ordering.
Built to OEM dimensions for Pentair Clean &, Clear Plus 360, and Clear Plus 320 cartridge filter systems, this replacement matches the original cartridge geometry, end-cap style, and media surface area — without the OEM markup. It directly replaces OEM Waterway™ 817-0081 and aftermarket Pleatco PCC80, Unicel C-7476, and Filbur FC-0675 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-708 4PACK 4-pack replacement cartridge is engineered for Pentair and built for dependable day-to-day filtration performance. Each cartridge is sized at 7" diameter x 20" 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. A variance of ⅛" is normal — anything larger likely means a different housing model.
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
Can't find your part number? Look it up on the full pool filter cartridge cross-reference chart.
Match the part number printed on your current cartridge against the Compatibility list on this page, or measure the outer diameter, length, and end-cap style and compare them with the Dimensions and Fit tab. A variance of about 1/8 inch is normal — anything larger usually means a different housing model.
It directly replaces R173574, R173211, 56628300, 566283, PCM90, C-7476, FC-0675, Aladdin 19005, Pure N Clean PC-0675. This covers the OEM, Pleatco, Unicel, and Filbur cross-references listed in the Compatibility section on this page.
It fits Pentair Clean & Clear Plus 360 (legacy), Pentair Quantum RPM 360, Pentair Clean & Clear Plus 340 when dimensions match. Always confirm against your housing model before ordering.
No — it is an aftermarket replacement cartridge manufactured by Excel Filters in Austin, TX and built to OEM dimensions and media specs. It is not affiliated with or endorsed by the original equipment manufacturer.
Most pool and spa cartridges last one to two seasons depending on bather load and water chemistry. Rinse the cartridge monthly during heavy use and replace it when cleaning no longer restores flow or the pleats show wear.
First double-check the part number on your old cartridge against the Compatibility list on this page — most fit problems trace back to ordering for a different housing model than the listing covers. If you still have a fit question, contact us at (888) 532-2801 and our team will help you confirm the right cartridge before or after you order; returns are handled under our standard return policy.
XLS-718 4Pack
In stockReplaces R173576, PCC105, Unicel C-7471, Filbur FC-1977
XLS-720 4Pack
In stockReplaces PCC-80, C-7470, FC-1976 and R173573
XLS-764 4Pack
In stockReplaces PCC-60, C-7469, FC-1975, R173572
