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Replaces PJC-110-M4, C-7430 and FC-1492
Fits & replaces
This Excel Filters cartridge (XLS-787) is a direct-fit replacement for Jacuzzi TC-330 and Tri-Clops TC-330 (Round) filter systems, cross-referenced with OEM Jacuzzi® TC-330 and aftermarket Pleatco PJC110, Unicel C-7430, and Filbur FC-1492. Confirm the part number on your current cartridge — or its diameter, length, and end caps — before ordering.
See the full compatibility list (8) →
Pleatco / Unicel / Filbur equivalents on the cross-reference chart →
Built to OEM dimensions for Jacuzzi TC-330 and Tri-Clops TC-330 (Round) 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 Jacuzzi® TC-330 and aftermarket Pleatco PJC110, Unicel C-7430, and Filbur FC-1492 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-787 3PACK 3-pack replacement cartridge is engineered for Jacuzzi® and built for dependable day-to-day filtration performance. Each cartridge is sized at 7 13/16" diameter x 22 13/16" length, with Closed 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.
The Excel Filters XLS-787 replaces Jacuzzi 42379923, 42-3799-23-R, 42379923R, and aftermarket equivalents Pleatco PJC110, Unicel C-7430, Filbur FC-1492.
It fits Jacuzzi Tri-Clops TC330 (round-element manifold), Jacuzzi Tri-Clops TC300 only after conversion to the round-element manifold. If your housing is not listed, match the part number stamped on your current cartridge on our cross-reference chart.
7 13/16" diameter, 22 13/16" long, 110 ft² of media (end caps — top: Closed End, bottom: 4" Open End). Measure your old cartridge before ordering if you are unsure of the part number.
No. The XLS-787 is an independently manufactured replacement cartridge, made in the USA by Excel Filters and built to match the Jacuzzi 42379923 specification. Jacuzzi 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-788 3Pack
In stockReplaces PJC-147-M4, C-7441 and FC-1493
XLS-789 3Pack
In stockReplaces Unicel C-7452, Filbur FC-1494, Pleatco PJC-180-M4
XLS-718 4Pack
In stockReplaces R173576, PCC105, Unicel C-7471, Filbur FC-1977
XLS-722 4Pack
In stockReplaces CX875RE, CX880XRE, PA106, C-7488, FC-1226
