Not sure how to measure your filter cartridge?
Check out this guide.
Drop-in replacement engineered to match the original cartridge geometry, end-cap style, and media surface area — without the OEM markup.
The XLS-831 1PACK replacement cartridge is engineered for Sundance and built for dependable day-to-day filtration performance. Each cartridge is sized at 8 7/16" diameter x 19" length, with 1.5" Slip Fit top and 2.5" Open w/ Bevel Edge 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.
Click any part number to verify the fit, or paste your existing part number into the search box.
