Belleze features the brand Outdoor Patio Heater. The patio heater features the latest anti-tilt Automatic Shut Off Mechanism. This ensures that as soon as the heater tilts to 30Â°, it will completely shut down all gas flow. Pumping out 48,000 BTUs for a 15-foot diameter heat range, these units are the most powerful patio heaters in the market. They can also be wheeled away, ensuring exceptional mobility despite their hefty size. Heavy-duty yet gorgeous with a stylish finish option, they are perfect for serious outdoor entertainers with big spaces.