| No. | Picture | Model | Description | Brand | Action |
|---|
| 1. |  | F57A | Electronic air cleaner, flush mount, Hi-Med-Low speed, 555-1030cfm @ 120Vac/60Hz, 640-875cfm @ 220/240Vac 50/60Hz, 315W | Honeywell |  |
| 2. |  | F58G | Electronic air cleaner, duct mounted, 2000cfm, 220/240Vac/50Hz, 36W | Honeywell | |
