
Read these instructions completely. 2. Unplug your unit from the power supply outlet. 3. Open the front door of the unit to gain access to the filter compartment. 4. Lift the rod that holds the filter in place and remove the metal plate covering the end of the filter. 5. Remove the HEPA cartridges from the unit. NOTE: The carbon pre-filter and the HEPA filter will contain contaminants. Remove them slowly from the unit in order to avoid dusting. 6. To change the first-stage carbon filter, peel of