The Outsunny patio gas heaters is a great way of keeping warm during the cooler evenings and during winter. The propane gas heaters use a gas bottle and can warm up an area up to 10m, the gas outdoor heater is made from stainless steel and has a safety netting to protect you from the flame. The pyramid patio heater is designed with ease of use with temperature control knob to get the most ideal setting and creates a warm heating source with the outdoor gas heater.