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FC-0360 spa filter equivalents
Part number FC-0360 appears in 1 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.
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.
Waterway Plastics 6CH-941 cartridge (OEM 817-0011), 6" (152 mm) × 8-1/4" (210 mm), 45 sq ft. Unicel 6CH-941, Pleatco not listed.
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| OEM | 817-0011 |
|---|---|
| Unicel | 6CH-941 |
| Pleatco | not listed |
| Filbur | FC-0360 |
| Size | 6" (152 mm) × 8-1/4" (210 mm), 45 sq ft |
Sources
- Unicel 2026 Replacement Guide: Waterway list PDF p.64: 817-0011 = 6CH-941, stacked with 817-0012; the 100 and 200 lines are housing totals. Spec table PDF p.12: 45 sq ft, 225 pleats, 1-3/4" male slip, must be used with 6CH-942. (PDF)
- Waterway Plastics Service Logic cartridge table: Fetched 2026-11-09: 817-0011, 50 sq ft upper cartridge (extension) (web page)
- Pleatco 2023 Catalog: Spec table PDF p.33 and cross-reference PDF p.47: the set PWW100P3-SET covers 817-0011 and 817-0012 (PDF)
- Filbur Catalog & Reference Guide: Waterway section PDF p.28: FC-0360, OEM 817-0011, 6CH-941 (PDF)
Not in sources: Per cartridge: 50 (Waterway) vs 45 (Unicel spec) vs 40 (Filbur description). Filbur's Waterway column prints 80. Pleatco rates the pair, not this cartridge alone, at 100 sq ft..
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