
7
Replace filter
The filter need to be replaced after reaching 2000 hours. If you use the product 5 hours
a day, the filter change interval is approximately 1 year. We recommended to replace
the filter more frequently if the product is used in a condition significantly severer than
normal use.
Please follow the points (1,2,3) and pictures to correctly install the filter:
Filtr SPF-75
1. As shown in diagram below, please open the filter door, take out the filter.
HEPA filter H13
Active carbon filter
Pre-filter