Portable filtration units
20
13.7 Replacement of HEPA filter/MAXIROLL (optional)
1 .
Open HEPA filter access door at unit air outlet. Slide filter out and dispose of cartridges in a
safe manner and according to environmental regulations.
2 .
Slide in new HEPA filter. Ensure filter is installed correctly by checking direction of arrow for
airflow.
3 .
Ensure filter frame fits tightly against the filter housing.
13.8 Replacement of HEPA filter/MAXICART (optional)
1 .
Open HEPA filter access door at unit air outlet. Slide filter out and dispose of cartridges in a
safe manner and according to environmental regulations.
2 .
Slide in new HEPA filter. Ensure filter is installed correctly by checking direction of arrow for
airflow.
3 .
Ensure filter frame fits tightly against the filter housing.