


| Manufacturer | Part Number |
|---|---|
| Cardinal Process | W-BC-50-R-20-16S |
| Cardinal Process 2 | WE-BC-50-R-20-16S |
| Delta Pure | DW-50-05-20-6-D |
| Filter Factory | FWC50R20A |
| FilterCor | FCC50R20A |
| FiltraFine | WF-50C20S |
| Filtration Group | GC50A20S |
| Fluid Filtration | C50R20A |
| FSI | CWBC050X20 |
| FWI | C50A20S |
| Mahle | 2EWCS50 |
| Matrix |
C50A20S
AXC50A20S XC50A20S |
| Murdock | MWC50A20S |
| Neo-Pure | WBC-25200-506 |
| Pall DFT | SC050AW20S |
| Pall Encore | 50SC20S |
| Parker | SWC50WC20S |
| Parker Honeycomb | WC11R20S |
| PecoFacet | PFIC50R20A |
| Reco Filtration | WC50S56 |
| Serfilco | 50C20S |
| Shelco | MS20WG50 |
| United | UCCU50R20A |