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PCS75N spa filter equivalents
Part number PCS75N appears in 2 cross-reference rows 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.
The same numbers, on one page, are in the cross-reference lookup. A schedule for this part number, and the buy link, are on the replacement schedule and reorder page. Published intervals by brand are in the replace and clean calculator.
Coleman Spas C-8475 cartridge (OEM 100594), 8" (203 mm) × 13" (330 mm), 75 sq ft. Unicel C-8475, Pleatco PCS75N.
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| OEM | 100594 |
|---|---|
| Unicel | C-8475 |
| Pleatco | PCS75N |
| Filbur | FC-3320 |
| Size | 8" (203 mm) × 13" (330 mm), 75 sq ft |
Sources
- Unicel 2026 Replacement Guide: Coleman OEM block PDF p.32: 100594 and 3301-2262 = C-8475, 75 sq ft, 8" x 13", 2" male slip, note "Model dated after 1992." Spec table PDF p.20: 2-1/16" open, 197 pleats, 75 sq ft. (PDF)
- Pleatco 2023 Catalog: Spec table PDF p.35: PCS75N, 8" x 13", 2-1/8" open, 2" slip, OEM 100594 and 3301-2262, 75 sq ft (PDF)
- Filbur Catalog & Reference Guide: Coleman Spas section PDF p.17: FC-3320, OEM 100594, PCS75N, C-8475, 75 sq ft, model dated after 1992 (PDF)
Not in sources: Opening 2-1/16" (Unicel and Filbur) versus 2-1/8" (Pleatco). The after-1992 note is Coleman's. No model name..
Full details → · All Coleman Spas spa filters · Which fitting you need · How to install it
Maax Spas C-8475 cartridge (OEM 100594), 8" (203 mm) × 13" (330 mm), 75 sq ft. Unicel C-8475, Pleatco PCS75N.
Search this part on Amazon Opens an Amazon search for this part number, not one listing we pre-checked.
| OEM | 100594 |
|---|---|
| Unicel | C-8475 |
| Pleatco | PCS75N |
| Filbur | FC-3320 |
| Size | 8" (203 mm) × 13" (330 mm), 75 sq ft |
Sources
- Unicel 2026 Replacement Guide: Maax Spas of AZ PDF p.44: 100594 = C-8475, 75 sq ft, 8" x 13", 2" male slip, no model. Spec table PDF p.20: 2-1/16" open, 197 pleats, 75 sq ft. (PDF)
- Pleatco 2023 Catalog: Spec table PDF p.35: PCS75N lists OEM 100594 and 3301-2262 (PDF)
- Filbur Catalog & Reference Guide: Coleman Spas section PDF p.17: FC-3320, OEM 100594, C-8475, 75 sq ft (PDF)
Not in sources: No model name. Opening 2-1/16" versus 2-1/8". The year note and 3301-2262 stay on the Coleman row..
Full details → · All Maax Spas spa filters · Which fitting you need · How to install it