Zilla Pro Sol Fixture with TimerZilla Pro Sol Fixtures combine the latest in reptile lighting technology into one sleek, modern fixture. Each unit features multiple heat sockets for UVA UVB bulbs to create a steady gradient throughout the terrarium, as well as separate sockets for fully controllable day and night lighting eliminating the need for multiple fixtures! Provides essential heat and light in one sleek, low profile design Full heat, UVA and UVB coverage for a healthy