At Uncle Bill’s Pet Center, we not only offer ZooMed reptile lighting for sale, we also employ a highly trained staff that can assist you in finding an appropriate light for your enclosure. Emits UVB a full 20″/51cm from the surface of the lamp to prevent or reverse Metabolic Bone Disease. (Compared to 12″/30cm on the ReptiSun® 5.0). Optimal for use with larger terrariums where greater than 12″ of UVB penetration is needed. The ReptiSun® 10.0 is also recommended for use above screen covers which can filter out up to 50% of the UVB wavelengths. 10% UVB 30% UVA. We will be glad to work with you to ensure that you use a suitable reptile light for optimal health and happiness of the inhabitants of your enclosure and by providing the best selection and value on premium enclosure lighting for sale in Indiana.