Tsese Ovens are identical to the Gravity Convection models exept that these are triple walled in construction and is incorporated with an electrically operated mantainance free Blower of suitable capacity fixed on the right side of the chamber for providing forced air circulation. Temperature is controlled by a 3 heat Rotary Switch with an EGO Thermostat or a Digital Temperature Indicator Cum Controller. Provided with suitable length of wire to work on 220/230 Volts AC supply.