2-bulb Retrofit Kit - upgrade your existing single bulb unit, or build directly into your custom cage.

Polished anodized reflector - 99.9% reflectivity.

Low profile for easy mounting. Only 5-1/2" wide to fit most existing canopies and hoods.

Waterproof endcaps - perfect for use on humid tropical vivaria, and fresh or saltwater aquarium setups.

Compact electronic ballast with mounting bracket. Uses 35% less energy than conventional ballasts. Increases lamp life.

6-foot power cord (wall to ballast), plus 6-foot cord from ballast to fixture gives you added flexibility.

Positive on/off switch. Can be used with timer (not included).