The Large Nova LED 2.5kW Freestanding Gas Heater is a must have for contemporary gardens featuring a sleek modern cylindrical grey metal body with smoked mirror glass reflector and unique LED mood lights. An adjustable Eco Burner provides extra-long duration. This piece of quality German engineering has continuously adjustable flames, which are given extra emphasis by the surrounding battery powered, red LEDs and reflective glass surround. An indirect mood light at the bottom of the cylinder adds to the aesthetics. The LEDs require three C type batteries to operate (not included). The Large Nova takes multiple sizes of gas bottle, which can be stored out of sight inside the housing of the heater. A removable panel provides access to the internal storage area and is held in place with magnets. A safety chain keeps the bottle in place.