The Zoo Med Turtle Lamp Combo Count includes a 50 Watt Turtle Tuff splash-proof halogen lamp and a ReptiSun 13 Watt 5.0 UVB Mini Compact Fluorescent Lamp. Includes Turtle Tuff Halogen Lamp and Reptisun 5.0 UVB Mini Compact Fluorescent Lamp Perfect for aquatic turtles Easy to setup combo Count The Turtle Tuff 50 Watt Halogen Lamp is a heavy duty, splash-proof lamp that is a heat source for aquatic turtles or other water based terrarium animals. The Reptisun 5.0 Mini UVB Lamp is a 13 watt lamp ideal for aquatic turtles. This lamp provides maximum UVB penetration and prevents or reverses bone disease. This cool burning compact fluorescent bulb screws into standard threaded sockets, which eliminates the need for a separate ballast.