This Greenhouse Heater is a stainless steel heater manufactured to a very high standard. It is CE certified with Piezo ignition for reliability and easy ignition and low gas consumption. It has thermostatically controlled long lasting blue flame burners that are suitable for heating greenhouses up to 200sq.ft. The ODS (oxygen depletion system) safety valve and flame failure device are security features that ensure the gas supply is cut off if oxygen levels are too low or if the cabinet should fall over. GAS TYPE: Propane. DIMENSIONS: width 36cm, depth 13cm, height 48.5cm. *Hose and Regulator Included. *Some Assembly Required.