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PSD125U spa filter equivalents

Part number PSD125U appears in 1 cited cross-reference row below. Each row lists the OEM, Unicel and Pleatco numbers that the source documents treat as interchangeable, plus the cartridge size so you can confirm against your old filter.

Sundance C-8325 cartridge (OEM 6540-490)

OEM6540-490
UnicelC-8325
PleatcoPSD125U
Filbur—
Size8-7/16" × 18", 125 sq ft

Sources

Not in sources: Replaces 18"-18-1/2" OAL; also replaces discontinued C-8320 (OEM 6540-482); no Filbur equivalent sourced; no model-year range in source.

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