The PureMate 2000W MICA Panel Space Heater uses Micathermic technology to produce a consistent blanket of heat into the surrounding room warming up everything and everyone around it. Micathermic heaters are designed differently from convector and gas heaters due to the mica panel components inside. These panels do an incredible job at conducting heat and, thanks to their natural insulating properties they make this heater one of the safest heaters to own.