Unicel 8000 Series Replacement Filter Cartridge 90 sq. ft. | C-8409
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Regular price$80.99
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- SKU:
- C-8409
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About This Item
The Unicel 8000 Series C-8409 is a 90 sq. ft. replacement filter cartridge engineered to OEM dimensional specifications for Hayward, Sta-Rite, and Waterway single-cartridge pool filters. Constructed with 4 oz. Reemay 2040 polyester media across 174 precision pleats, it delivers consistent water clarity and long service life in residential pool applications.
Specifications
| Filter Area | 90 sq. ft. |
| Length | 17 3/8" |
| Outer Diameter | 8 15/16" |
| Top Inner Diameter | 4" |
| Bottom Inner Diameter | 4" |
| Material | 4 oz. Reemay 2040 |
| Pleat Count | 174 |
|
Top Cap: open w/ molded gasket
|
Bottom Cap: open w/ molded gasket
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Fits Into:
| OEM Brand | Product Name | Replaces Part # | Notes |
| Hayward | Star-Clear Plus C900 | CX900RE | Single cartridge per service |
| Sta-Rite | Posi-Clear PXC-95 | 25230-0095S | Single cartridge per service |
| Waterway Plastics | Pro Clean 100 | 817-0100P | Single cartridge per service |
| Waterway Plastics | Clearwater II 100 | — | Uses same cartridge as Pro Clean 100; single cartridge per service |
Filter area ratings may differ from OEM model names (e.g., PXC-95, Pro Clean 100) due to variations in measurement methods between manufacturers. The C-8409 is the confirmed dimensional and cross-reference equivalent for all models listed above. Always verify fit using length, outer diameter, and inner diameter before ordering.
(This is not an exhaustive list.)
Also known as: C8409
