37IN Outdoor Patio Heater,Portable Space Radiant Tower Heaters with IP54 Waterproof,12H Timer, Large Room Heater for Garage Backyard Porch

Safety and Durability: outdoor heaters are known for their excellent safety and durability, thanks to the use of high-quality flame retardant and waterproof materials (IP54 waterproof). In addition, this infrared heaters are specially equipped with overheating protection, which automatically shuts down the device once the temperature is detected to exceed the safe range, avoiding potential safety risks. The thickened chassis design increases the overall stability of the product