


| Manufacturer | Part Number |
|---|---|
| Cardinal Process | W-FN-50-R-20-T |
| Cardinal Process 2 | WE-FN-50-R-20-T |
| Delta Pure | DW-50-11-20-3-D |
| Facet | U50N20T |
| FilterCor | FCN50R20T |
| Filtration Group | GN50A20T |
| Fluid Filtration | N50R20T |
| FWI | N50A20T |
| Mahle | 2EWNT50 |
| Matrix |
N50A20T
AXN50A20T XN50A20T |
| Murdock | MWN50A20T |
| Pall DFT | N050AW20T |
| Parker Honeycomb | N11R20 |
| PecoFacet | PFIN50R20T |
| Serfilco | 50N20T |
| Shelco | MS20NT50 |
| United | UN50R20T |