Profile: On Time Mall Inc. offers humidifier and air cleaner parts. We also stock UV parts for indoor air quality devices as well as industrial controls for the heating & air conditioning industry. We also perform factory diagnosis and rebuilding services for air cleaner power packs. We supply humidifier filters, air filters, air cleaner & humidifier parts, UV lamps and commercial controls. We carry air cleaner parts & filters of every brand direct from the source. We stock every common part of air cleaner and repair air cleaner power pack assemblies. We also stock every part for Aprilaire humidifier and air cleaner ever made. The Aprilaire 110 humidifier requires annual maintenance consisting of replacing the humidifier filter and washing out the pad frame & water distribution tray.