Are you looking for a high-performance patio propane heater to bring warmth while having a gathering with family or friends in cold weather. Then it's time to make a decision. With the power of 48, 000 BTU, our patio heater provides continuous warmth for a wide range of heating areas. In order to guarantee your safety, the gas cylinder will automatically close when tilted or tipped and the bottom of the heater can be filled with sand or water for added stability. The patio heater has 2 smooth rolling wheels, which is convenient for you to transport. Besides, due to the complete accessories and detailed instruction, our freestanding propane heater can be assembled within short period of time. Color: Silver.