![background image](http://html.mh-extra.com/html/zogics/nsp-hepa/nsp-hepa_user-manual_936843017.webp)
15
A. Press the middle of the front panel to pop the upper button out of its position
B. Pull out the front panel
C. Take out the filters one by one
D. Fill in new filters one by one in a correct sequence
1. Pre-Filter
2. Cellular-Activated Carbon / Cold Catalyst Filter
3. Antibacterial / HEPA Filter
• We suggest maintaining No.1 filter every 15 days
• We suggest maintaining No.2 and No.3 filters every 60 days
• We suggest replacing No.1 filter in every 2 years
• We suggest replacing No.2 & No.3 filters every 6 months
Filter change reminder
The machine has a filter change reminding function. It’s set at 1500 hours. Please replace No.2 and
No. 3 filters when the “change” icon lights up. Also please press the child lock button for 5 seconds to
reset this function.
Replacing the Filters