The Fire Sense Stainless Steel Pro Series Patio Heater is crafted from heavy-duty stainless steel for life-long use. The head assembly is designed with an easy access panel for quick and easy exchange of components. The Pro Series comes with a “Never Down” Replacement Warranty, with defective parts covered for the life of the unit, so you’ll always have a working patio heater. The attached heavy duty wheels provide easy mobility, and the 1-piece pole and 5-piece heavy-duty reflector provide extra durability.