SIP diesel/paraffin heaters are ideal for heating factories, warehouses, garages and workshops. The stainless steel combustion chamber and casing eliminates rusting and the heavy duty construction with Danfoss fuel pump means reliable, long-term use. Unique plastic fuel tank for long life and less fuel contamination. External fuel filter means less downtime. 13amp power supply.Wheels supplied separately, optional wheel kit available SIP273-2532M.