HEPA Filters - Hand dryer machine with build-in high quality HEPA filter is more hygienic. It provides purer air flow and prevent dust from entering the machine, which can promise the long life of the air hand dryer.Sensitive Sensor - Equipped with outstanding electrical sensor, users don't have to touch anything to use this hand dryer. This high power hand dryers is 95% cost savings vs. Paper towels. Put an end to the paper towel mess in your washrooms. Saves time, save money and the environment with this high speed hand dryer.Safer Protection & Hygienic- This auto wall mount hand dryer with build-in heating element has an automatic thermal protection including timeout protection, over current protection, overheat protection, short circuit protection and operates in the black range for maximum life.HOT & CODE AIR SWITCH- It is very powerful and can dry the hands up in 10 seconds. There is warm air & cold air alternative, can be adjusted in different season. Relatively low noise,which wont be a disruption in your household or commercial space.AbsCOMPACT HAND DRYER - This design is neither too big nor small, suitable for both commercial or home use. The sleek and minimalism design is an ideal decor for all kinds of bathroom style. Made with high quality ABS plastic,which is long-lasting and easy to clean. You can easily get rid of fingerprints, dirt and dust away from its surface and stays new-looking.