Zilla Slimlines T8 Fluorescent Light Fixture Tropical 18 InchesZilla Slimlines offer high quality fluorescent lighting in a convenient, ready to use fixture. Its compact and lightweight design makes it easy to install and is suitable for applications where space is limited. The UV transmitting plastic cover keeps dust and debris out while allowing UV light to come through. Available for both tropical or desert habitats. Zilla is committed to producing innovative products to build and maintain a healthy reptile