Industrial heater suitable for well ventilated applications. Reaches maximum heat output within seconds of being turned on. Highly portable, no power supply required, just connect to gas bottle (not included). Heavy-duty frame and steel mesh guard with durable paint finish. Fitted with a piezoelectric ignition system for trouble-free starting. Features safety thermocouple and flame failure valve. Super quiet operation, includes no moving parts. Supplied with an approved propane gas regulator and hose. Tested and certified to CE/EN standards.