Give your reptile a warm place to rest with the Zoo Med Repticare Rock Heater. The insulated chrome wire element in a hydrated rock material creates a safe and reliable heater for your pet. Control the temperature with the rheostat control. Comes in different sizes to suit your pet s needs. About Zoo Medical Labratories Zoo Med is the number one company for reptile products worldwide. They introduced the first American reptile vitamin in 1982 and today hold 8 reptile product patents and 9 aquatic product patents in the and internationally with more pending. Zoo Med invented UVB lighting for reptiles back in 1993 and which since has become the standard worldwide for Zoos Veterinarians and the reptile hobbyist. A wide variety of products make up the Zoo Med family including quality products for reptiles amphibians fish and birds. (BCL385-2)