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Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters
1-Pack 01 / 08
Sundance Compatible · Spa Filter

Sundance Spas 6540-488 Compatible Replacement Pool & Spa Filter Cartridge – Replaces C-8326, PSD125-2000 and FC-2780 | XLS-831 1PACK by Excel Filters

SKU · XLS-831 1PACK UPC · 810625020525
$89.99
Taxes and shipping calculated at checkout
In stock 51 available now
  • Free shipping On all orders
  • Perfect Fit Guarantee Built to OEM spec
  • Made in the USA Proudly manufactured in Austin, TX Austin, TX
Overview

Built to OEM Spec, Engineered to Clean®

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.

Dimensions & fit

Measure once. Order with confidence.

A Outer diameter
8 7/16"
B Overall length
19"
C Top end cap
1.5" Slip Fit
D Bottom end cap
2.5" Open w/ Bevel Edge
Tip

Measure your old cartridge cap-to-cap. A variance of ⅛" is normal — anything larger likely means a different housing model.

Cross-reference

Replaces OEM and aftermarket part numbers

Click any part number to verify the fit, or paste your existing part number into the search box.

Pleatco
Unicel
Filbur
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