Zoo Med ReptiCare Rock Heater

Zoo Med Repticare Rock Heater is made of a hydrated rock material that is twice as strong as cement or pumice. Hydrated rock material conducts heat more evenly with no hot spots!   Hydrated rock material is twice as strong as cement or pumice Conducts heat evenly with no hot spots Water resistant element with a washable surface Water resistant element with a washable surface. Not to be used as a primary source for tropical or desert type reptiles. This rock heater is UL Listed for safe operation.   Mini Rock Heater - Use with Small Lizards and Snakes including: Baby Bearded Dragons, Collard Lizards, Swifts, Terrestrial Geckos, Small Corn or King Snakes, etc. Standard Rock Heater - Use with all types of Snakes and Lizards including: Boas, Pythons, Rat Snakes, King Snakes, Monitors and Tegus. Giant Rock Heater - Use with many large size species of snakes and lizards. Please note - the temperature is not controllable on this item. We recommend also purchasing the Zoo Med Repti-Temp Rh