Large Outdoor Patio Propane Heater 40000 BTU

Safety design - Gas Safety shut-off switch prevents fires due to tipping over.
Easy operation - Integrated push & turn ignition, it uses only one knob to ignite .
Portable - Uses20 lb (9 kg) LP gas cylinder (not included)，its height only is 86inch.
More scene can use - ODS protection device, it will automatic cutout source gas when the lack of oxygen, it means you even can use it indoors and more scene you want to use .

This propane heater can be used indoors and outdoors and can easily heat large spaces.