Tabletop Propane Patio Heater Finish: Stainless Steel Contemporary square design with stainless steel frame 11,000 BTUs to heat 5' in diameter; 3 hour burn time and tank can be standard 1 pound propane tank 34" tall with 10.5" square reflector and 10" base; 15 lbs. Heat tube for 360 degree view of the variable decorative flame Base can be loaded with sand to weigh heater down on windy days