| Item | Part No. | Part Name | Qty | Serial No. |
| 423-963-A010 | FILTER BOX ASSEMBLY | | |
| 1 | 425-963-A670 | WELDMENT, FILTER BOX | | |
| 2 | 425-963-A660 | DOOR, OUTER RECIRCULATING FILTER | | |
| 3 | 425-963-A520 | DOOR, INNER RECIRCULATING FILTER | | |
| 4 | 423-963-A410 | WELDMENT, FRESH AIR FILTER | | |
| 5 | 425-963-A510 | COVER, FRESH AIR FILTER | | |
| 6 | 425-963-AC40 | FILTER, FRESH AIR | | |
| 7 | 425-963-AA50 | CLAMP, RECIRCULATING DOOR CABLE | | |
| 8 | 425-963-A880 | STUD | | |
| 9 | 425-963-A840 | BOLT, BUTTON HEAD | | |
| 10 | 425-963-A770 | RETAINER, SNAP | | |
| 11 | 425-963-A760 | RECEPTACLE, SQUARE | | |
| 12 | 423-963-A420 | KNOB, FEMALE | | |
| 13 | 425-963-A610 | FILTER, RECIRCULATING AIR | | |
| 14 | 01580-10605 | NUT, M6 HEX | | |
| 15 | 425-963-A740 | CLAMP, WIRING | | |
| 16 | 425-963-AE10 | PLUG | | |
| 17 | 425-963-AD90 | PLUG | | |
| 18 | 425-963-A780 | PLUG | | |
| 19 | 425-963-A920 | SPACER - 1/2 X 1/4 X 1/4 IN | | |
| 20 | 425-963-A570 | SPACER, FILTER COVER | | |
