10
NS-AP16BK8
www.insigniaproducts.com
Replacing the pre-filter
The filter indicator flashes blue after 1500 hours of use to remind you to
replace the used filter with a new Insignia pre-filter (NS-APPF168).
1
Turn off your air purifier, then unplug it.
2
Remove the air inlet grill by pulling it out (A), then remove the used
pre-filter from the air inlet grill (B).
3
Install a new Insignia pre-filter (NS-APPF168) on the air inlet grill (A),
then reattach the grill (B).
Used
pre-filter
Used
pre-filter
NS-AP16BK8_17-0692_MAN_V1_ENG.fm Page 10 Wednesday, September 20, 2017 10:15 AM
