| Cisco cBR-8 1RU replacement air filters, UAF part 800-43565-02 (kit of 8 filters) | factorydirectfilters.com | 720.25 USD | — | — |
| FG-F Midlantic 13"x48" Poultry Tray Pad 180/Box | factorydirectfilters.com | 375 USD | — | — |
| Arris E6000 front and rear filters, UAF parts ARMP08486 and ARMP08487 (kit of 2 filters) | factorydirectfilters.com | 322.4 USD | — | — |
| Cisco ASR 9010 router replacement air filter, UAF part 800-31386-01 | factorydirectfilters.com | 317.56 USD | — | — |
| Nokia 7750 SR-7 service router replacement air filter, UAF part 87-6044-02 | factorydirectfilters.com | 246.44 USD | — | — |
| Cisco cBR-8 2RU replacement air filters, UAF part 800-43566-02 (kit of 2 filters) | factorydirectfilters.com | 214.5 USD | — | — |
| Nokia 7750 SR-2s CPM service router replacement air filters, UAF part 87-6285-05 | factorydirectfilters.com | 173.38 USD | — | — |
| Infinera MTC-9 replacement air filter, UAF part 599-0358-001 | factorydirectfilters.com | 149.41 USD | — | — |
| Ciena 6500 14 slot shelf replacement air filters, UAF part N0210169CLP | factorydirectfilters.com | 121.31 USD | — | — |
| Cisco 15454 ONS external fan tray replacement air filters, UAF part 700-23193-02 | factorydirectfilters.com | 102.09 USD | — | — |
| Juniper MX960 Router Replacement Air Filter, UAF Part 540-015425 | factorydirectfilters.com | 90.44 USD | — | — |
| FG-F Columbus Industries 20"x20" Mini Mesh Expanded Paper Exhaust Filter 70/Case | factorydirectfilters.com | 90 USD | — | — |
| Juniper MX240 Router Replacement Air Filter, UAF Part 540-021423 | factorydirectfilters.com | 84.38 USD | — | — |
| Ciena 6500 10 Slot Shelf Replacement Air Filters, UAF Part NTK509ER-80 | factorydirectfilters.com | 82 USD | — | — |
| Nokia 1830 Photonic Service Switch PSS-32 replacement air filter, UAF part 8DG59320AAAA | factorydirectfilters.com | 78.41 USD | — | — |
| Nokia 7750 SR-12 service router replacement air filter, UAF part 87-0993-01 | factorydirectfilters.com | 69.91 USD | — | — |