Unicel series chart
Unicel 2000 series cartridge cross-reference
18 cartridges, sorted by exact Unicel part number.
Series dimensions and fitments
This cross reference chart contains 18 replacement records with outside diameters from 2-5/8" to 2-7/8". The most common named equipment fitments in this series are Rainbow and Pentair Pool Prod - Rainbow Plastics, while each row links its Pleatco and Filbur equivalent to the complete cartridge record.
For a measured replacement, compare the overlapping diameter bucket: 2" diameter.
| Unicel part | Pleatco | Filbur | OD × length | Verification |
|---|---|---|---|---|
| C-2302 | PRB14.5 | FC-2320 | 2-7/8" × 17-1/16" | cross-checked against 2 sources |
| C-2303 | PRB8.5 | FC-2324 | 2-7/8" × 17-1/16" | cross-checked against 2 sources |
| C-2304 | PH3.7B | FC-3027 | 2-3/4" × 6" | cross-checked against 2 sources |
| C-2305 | — | — | 2-3/4" × 5-1/8" | single-source |
| C-2306 | — | — | 2-3/4" × 9-3/4" | single-source |
| C-2308 | — | — | 2-7/8" × 9-3/4" | single-source |
| C-2601 | — | — | 2-5/8" × 14-11/16" | single-source |
| C-2604 | PH6 | FC-2310 | 2-7/8" × 9-3/4" | cross-checked against 2 sources |
| C-2606 | — | — | 2-7/8" × 9-3/4" | single-source |
| C-2607 | — | — | 2-7/8" × 14-11/16" | single-source |
| C-2608 | — | — | 2-7/8" × 19-1/2" | single-source |
| C-2612 | PRB12 | FC-2340 | 2-7/8" × 19-1/2" | cross-checked against 2 sources |
| C-2613 | PRB12L | FC-2350 | 2-7/8" × 29-1/4" | cross-checked against 2 sources |
| C-2618 | PRB18 | FC-2360 | 2-7/8" × 29-1/4" | cross-checked against 2 sources |
| C-2699 | PTS10-FGH | — | 2-7/8" × 9-3/4" | cross-checked against 2 sources |
| C-2912 | — | — | 2-7/8" × 14-11/16" | single-source |
| T-380 | PH6-4 | FC-3060 | 2-3/4" × 9-3/4" | cross-checked against 2 sources |
| T-380R | — | — | 2-3/4" × 9-3/4" | single-source |