HO-JAY5AW Filter Set x 1
First Filter/Air Filter :
Clean air filter: It is a critical step for daily maintenance to clean intake air filter aninterval about 300 hours.
Detail steps: remove the two intake air filters on both sides of the body, clean them with mildhousehold cleaner and clean it with clean water completely, get ride of extra water and dryup naturally, finally set back after dry up
Secondary Filter
Remove the silicone tube connected with oxygen output, take down thehumidification bottle, Rotate the air filter with counterclockwise direction,takedown the filter cloth, clean with detergent, wash by clean water, wipe off the water. andmake it to be dry in air naturally ,then install back to the Air filter.