This Stainless Steel Pro Series is truly a professional grade patio heater. The Pro Series was created for the rigors of commercial use which requires extreme durability and dependability. However, the Pro Series is ideal for residential users who demand the best patio heater made. Its thicher guage #304 heavy duty stainless steel construction will keep this patio heater functional for a lifetime. The one piece pole and 5 piece heavy duty reflectlor make this unit sturdy. We've designed the head assembly with an easy access panel for quick and simple exchange of components. This high quality patio heater features a tip over protection system for safety and a reliable electronic single stage ignition system. The attached heavy duty wheels provide easy mobility. The Stainless Steel Pro Series Patio Heater will be the last patio heater you own.