Stainless steel case Adjustable heat Easy installation and removal Suitable for standard drum sizes 6 ft power cord and plug CSA certified MEGADRUMs have a rugged construction, made to withstand the harsh industrial environment. They are available in two styles. The GCX model is a one piece construction heater that comes with a spring loaded handle and a snap action bi-metal temperature controller (220°F). The HDX model is a two piece construction heater that has a latch and trunion fastener with a bulb and capillary thermostat (250°F).