15Air FilterNOTE:The air purifying filter of the bacteria-killing medium and the electrostatic airpurifying filter accessories with machine will be used based on real situation.The green aspect of the bacteria-killing medium air purifying filter will face outside,the white aspect will face to the machine. and the white side of the electrostatic airpurifying filter will face outside.The bacteria-killing medium air purifying filter is available for a long time andneedn't to be changed. But it must be noticed to use the vacuum cleaner frequentlyto adsorb the dusts covering the purifying filter lest the covering dusts effect thefunction of the bacteria-killing medium air purifying filter. (It is strictly prohibited forthe bacteria-killing medium air purifying filter to be washed)Put air purifying filter appliance into the leftand right .Install air purifying filter( N e c e s s a r y i n s t a l l m e n t )MaintenanceReplacement of Air purifying FilterOpen the Inlet grilleOpen the Inlet grille by pushing each ends ofthe Inlet grille upward.(use thumbs to push up)Detach the standard air grilleSlide the knob slightly upward to release thefilter, then withdraw it.Attach new Air Purifying FilterClose the Inlet grilleClose the grille surely.Detach the Air Purifying FilterAir Purifying FilterAir Purifying Filter