... 2. Photocatalytic coupled ozone filter technology 3.No consumptive material multi-function air cleaner1. magnetic induction purification technology (patented technology);2. ... , saving power and peace of mind;10. Sleep timer function, the use of very comfortable;11. Tempered glass panels, ... of Designs;12. Touch screen control, to wide-angle remote control, easy to operate;13.No consumptive material, low ...