


| Manufacturer | Part Number |
|---|---|
| Cardinal Process | W-FN-1-R-20-P |
| Cardinal Process 2 | WE-FN-1-R-20-P |
| Cardinal Process 3 | WWX-FN-1-R-20-P |
| Delta Pure | DW-1-11-20-1-D |
| Facet | U1N20P |
| FilterCor | FCN1R20P |
| Filtration Group | GN1A20P |
| Fluid Filtration | N1R20P |
| FWI | N1A20P |
| Mahle | 2EWNU1 |
| Matrix |
N1A20P
AXN1A20P XN1A20P |
| Murdock | MWN1A20P |
| Pall DFT | N001AW20U |
| Parker Honeycomb | N39R20A |
| PecoFacet | PFIN1R20P |
| Serfilco | 01N20U |
| Shelco | MS20NP1 |
| United | UN1R20P |