Industrial fan heater, 21 kW, 400 V with timer. Suitable for stationary and mobile use. The devices comply with protection class IP X4 and can be used in dry and damp rooms. The power supply is via a permanently mounted 1.5 m long connection cable H 07 RN-F4. Built-in stepless thermostat 0 to 40°C, safety thermostat, approval, color gray RAL 7004