Penn-Plax Heat Mat - 4 x 5 inch - 4 watt - Lizard Lighting Clearance
Editor's Reviews: Penn-Plax Heat Mat - 4 x 5 inch - 4 watt (4 Watt / 4" x 5") Reptology Habitat Heat Mats stimulate your herp's natural source of heat by heating the substrate in their habitat. Select the appropriate sized heat mat by selecting a model that is approximately a third to half the size of the herp's habitat. Designed and recommended for installation on glass or plastic habitats externally on either the bottom or side walls of the habitat. Not designed for terrariums that contains water (with the exception of a water dish) such as an aquatic turtle habitat.