Patio heaters reflector shield changes the shape of heat emission in a 360 degree pattern to 180 degrees,nicely heats up the surrounding area.
Heater reflector shield to heat a specific area would probably be most efficient.
Outdoor patio Heater baffle make your propane and natural gas last longer.
The foldable reflector makes it easy to carry and use it anytime, anywhere.
Easy installation and low mainance.