Electric fans; Portable electric fans; USB-powered desktop fans; Wearable electric fans; Electric fans for personal use; Fans for air conditioning apparatus; Steam vaporizers for adding humidity to the air; USB-powered hand warmers; Electric plate warmers; Electric pocket warmers for warming hands; Electric bladeless fans; Dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; Heating mats for pets, not for veterinary purposes