Product Service 1-800-522-7658
6. Using a 1/2 -inch socket or wrench, loosen the four exhaust filter sealing bolts
located at each corner of the exhaust filter tray, as shown in Figure 6-17, at least
1/2 inch. This releases the exhaust HEPA filter from the cabinet.
Figure 6-17
Exhaust HEPA Filter bolts
(2 per each side)
7. Pull the exhaust HEPA filter straight out of the cabinet.
To Remove the Exhaust HEPA Filter on 3-foot models:
1. Follow steps 1-5 as above.
2. Loosen the four sealed exhaust filter bolts on the top of the cabinet hull, as
shown in Figure 6-18 and 6-19.
3. Remove the exhaust filter by pulling it straight out of the cabinet.
Figure 6-18
Exhaust HEPA Filter bolts