Red check light came on today,i replaced filters and washed pre filter,red light is still on. It seems to be working ok. Created by barbara-rogers. Air Purifiers - Holmes Products - HAP422-UC Air Purifier

Yes hold down the power button for about 10 seconds with power button on

Red check light came on today,i replaced filters and washed pre filter,red light is still on. It seems to be working ok

February 2021 1 30 Report

Red check light came on today,i replaced filters and washed pre filter,red light is still on. It seems to be working ok

Air Purifiers - Holmes Products - HAP422-UC Air Purifier