


| Manufacturer | Part Number |
|---|---|
| American Meltblown | WN1S74 |
| Cardinal Process | W-UC-1-R-30-SS |
| Cardinal Process 2 | WE-UC-1-R-30-SS |
| Cardinal Process 3 | WWX-UC-1-R-30-SS |
| Delta Pure | DW-1-33-30-4-D |
| Facet | U1CU30S4 |
| Filter Factory | FNC1R30S |
| FilterCor | FCU1R30S |
| FiltraFine | WF-1C30A |
| Filtration Group | GCN1A30A |
| Fluid Filtration | U1R30S |
| FWI | CU1A30A |
| Mahle | 3EWVA1 |
| Matrix |
CN1A30A
AXCN1A30A XCN1A30A |
| Murdock | MWCN1A30A |
| Neo-Pure | WNC-25300-14 |
| Pall DFT | NC001AW30A |
| Pall Encore | 1NC30A |
| Parker | SWC1U30G |
| Parker Honeycomb | U39R30G |
| Parker XTL | XTL1U30G |
| PecoFacet | PFIU1R30S |
| Reco Filtration | WN1S74 |
| Serfilco | 01B30A |
| Shelco | MS30US1 |
| United | UU1R30S |