Using a glass aquarium? A fixture for the heat lamp and uvb will be needed. Grab a Deep Dome Lamp Fixture for your heat bulb and a hood for your fluorescent UVB. There are four great hood options that vary in prices. Just make sure that your UVB hood will fit the UVB bulb. Take not of size, and if the fixture is T8 or T5, then find the matching UVB above. If using a mercury vapor bulb or ceramic heat emitter, you may like the Wire Cage Clamp Lamp. Don't want to mess with aquarium hoods? Consider our all-in-one PVC enclosure!