Culinary Coop's Professional Infrared Heat Bulb provides radiant heat for your pets and livestock. Provides animals with a consistent heat source, red lighting means fewer light rays and less interruption in your animals sleep cycle. Designed to maintain a consistent heat which helps your animal maintain constant body temperatures to prevent sickness and promote animal well being. The incandescent bulb has a built in reflector that aids in directing the heat downward towards your animal. Red glass shell is durable for all application. Use with Culinary Coop's Brooder Lamp or similar lamp rated for 250 watts.