EXCLUSIVE Goldair Micathermic Heater 2400 Watt SKU: 326983 MODEL: GMH280 Error. try again later You've successfully joined the club $ 199 each Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Goldair's GMH280 Micathermic Heater combines technology from convection and reflective heating to efficiently heat air and surfaces. A great option for medium to large rooms. Features and benefits 2 heat settings. Electronic control. 18 hour timer. Double sided heat. Includes remote.