


| Manufacturer | Part Number |
|---|---|
| American Meltblown | WN100S5E |
| Cardinal Process | W-UC-100-R-20-P |
| Cardinal Process 2 | WE-UC-100-R-20-P |
| Delta Pure | DW-100-33-20-1-D |
| Facet | U100CU20P |
| Filter Factory | FNC100R20P |
| FilterCor | FCU100R20P |
| FiltraFine | WF-100C20P |
| Filtration Group | GCN100A20P |
| Fluid Filtration | U100R20P |
| FWI | CU100A20P |
| Mahle | 2EWVU100 |
| Matrix |
CN100A20P
AXCN100A20P XCN100A20P |
| Murdock | MWCN100A20P |
| Neo-Pure | WNC-25200-100 |
| Pall DFT | NC100AW20U |
| Pall Encore | 100NC20U |
| Parker | SWC100U20A |
| Parker Honeycomb | U8R20A |
| PecoFacet | PFIU100R20P |
| Reco Filtration | WN100S5E |
| Serfilco | 99B20U |
| Shelco | MS20UP100 |
| United | UU100R20P |