| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Koch Filter Corp | KOCH M57W3B2 | BioMax CS 99.99 21.125X21.125x2.875 (1/ctn) |
| | Koch Filter Corp | KOCH M57W5B2 | BioMax CS Minipleat HEPA Filters - Reverse Gel Seal - 21-1/8x21-1/8x2-7/8 |
| | Koch Filter Corp | KOCH M59W3B2 | BioMax CS 99.99 21.125X45.125 (1/ctn) |
| | Koch Filter Corp | KOCH M59W5B2 | BioMax CS Minipleat HEPA Filters - Reverse Gel Seal - 21-1/8x45-1/8x2-7/8 |
| Manufacturer | Koch Filter Corp |
| Width | 21-1/8 in |
