Unicel 25 sq. ft. Replacement Filter Cartridge | C-4625
Regular price$36.99
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- SKU:
- C-4625
-
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About This Item
The Unicel C-4625 is a 4000 Series 25 sq. ft. replacement filter cartridge engineered to exact OEM dimensions for a precision fit. Built with 4 oz. Reemay 2040 — a heavier-weight filter media than the standard 3 oz. construction — this 106-pleat cartridge delivers superior dirt-holding capacity and extended service life between cleanings.
Specifications
| Filter Area | 25 sq. ft. |
| Length | 13 5/16" |
| Outer Diameter | 4 15/16" |
| Top Inner Diameter | 2 1/8" |
| Bottom Inner Diameter | 2 1/8" |
| Material | 4 oz. Reemay 2040 |
| Pleat Count | 106 |
|
Top Cap: Open
|
Bottom Cap: Open
|
Fits into:
| OEM Brand | Product Name | Part Number | Notes |
| Pentair - Rainbow Plastics | Dynamic Series 1 - Model RDC-25 | — | 25 sq. ft. model only |
| Pentair - Rainbow Plastics | Dynamic Series II & III - RTL-25 / RCF-25 | — | 25 sq. ft. model only |
| Pentair - Rainbow Plastics | Dynamic Series IV - DFM-25 / DFML-25 | — | 25 sq. ft. model only |
| Alps Spas | — | — | — |
| Aries Spas | — | — | — |
| Blue Pacific Spas | — | — | — |
| Esther Williams | — | — | — |
| Haughs | — | — | — |
| Heldor Spas | — | — | — |
| Hydro Pool Industries | — | — | — |
| J.E.M. Spas | — | — | — |
| Sequoia Design | — | — | — |
| Warm Springs Spa | — | — | — |
(This is not an exhaustive list.)
Pro Tip: Before ordering, measure your existing cartridge: confirm 13 5/16" length and 4 15/16" outer diameter. Rainbow/Pentair Dynamic Series filters were produced in multiple square footage sizes — verify your housing is the 25 sq. ft. version (RDC-25, RTL-25, RCF-25, DFM-25, or DFML-25) to ensure a correct fit.
Also known as: C4625
