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107092 spa filter equivalents
Part number 107092 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.
Maax Spas C-5374 cartridge (OEM 107092), 5-5/16" (135 mm) × 14-13/16" (376 mm), 65 sq ft. Unicel C-5374, Pleatco PLBS75.
Unicel C-5374
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| OEM | 107092 |
|---|---|
| Unicel | C-5374 |
| Pleatco | PLBS75 |
| Filbur | FC-2971 |
| Size | 5-5/16" (135 mm) × 14-13/16" (376 mm), 65 sq ft |
Sources
- Unicel 2026 Replacement Guide: Maax Spas of AZ PDF p.44: 107092 = C-5374, 65 sq ft, 5-5/16" x 14-13/16". Spec table PDF p.11: 223 pleats, 65 sq ft. S2/G2 line PDF p.43 (printed p.39): C-5374 at 75 sq ft. (PDF)
- Pleatco 2023 Catalog: PDF p.47: C-5374 = PLBS75. PDF p.32: PLBS75 at 75 sq ft, 5-5/16" x 14-3/4", OEM 817-0015, 303433, R173600. (PDF)
- Filbur Catalog & Reference Guide: FC-2971: 5-5/16" x 14-11/16", 65 sq ft, PLBS75, C-5374 (PDF)
Not in sources: Area 65 sq ft (Unicel spec table, the Maax line, and Filbur) versus 75 sq ft (Pleatco's PLBS75 spec, and Unicel's S2/G2 line). Length 14-13/16" (Unicel), 14-3/4" (Pleatco) or 14-11/16" (Filbur). No Maax model name. 107092 is not on the Pleatco spec line..
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