


| Manufacturer | Part Number |
|---|---|
| American Meltblown | WP5S56 |
| Cardinal Process | W-FE-5-R-20-16S |
| Cardinal Process 2 | WE-FE-5-R-20-16S |
| Cardinal Process 3 | WWX-FE-5-R-20-16S |
| Delta Pure | DW-5-13-20-6-D |
| Facet | U5K20S6 |
| Filter Factory | FPY5R20A |
| FilterCor | FCK5R20A |
| Filtration Group | GPE5A20S |
| Fluid Filtration | Y5R20A |
| FSI | CWPE005X20 |
| Matrix |
PE5A20S
AXPE5A20S XPE5A20S |
| Murdock | MWPY5A20S |
| Neo-Pure | WPE-25200-56 |
| Pall DFT | E005AW20S |
| Parker Honeycomb | S23R20S |
| PecoFacet | PFIY5R20A |
| Reco Filtration | WP5S56 |
| Serfilco | 05K20S |
| Shelco | MS20EG5 |
| United | UK5R20A |