100w Ceramic Heat Bulb provides warmth for sick birds without light. These are ideal for sheltered outdoor locations and poorly heated porches, garages, basements, etc. The heat elements are used in a porcelain-socket reflector that directs the radiant heat. The heat element is very hot and must be located outside of cages or otherwise protected from contact with birds or their caretakers.
110 Volt - standard screw base.