Double-tank wax heater with capacity for 2,5 litres each (5 l) with independent thermostat. Tanks at different level and easy-filtering system that eases its use and cleaning. The melted wax flows from the upper pot to the lower pot and preserves the heat. Temperature adjustment from 0 up to 105°C, at 10°C intervals. It is equipped with two lateral handles that ease its mobility. The structure is made of steel and the lid and the tank of aluminium.