Features: Meets California Title 24 energy codes Not available as half kit. Two fixtures required for installation Light kits add 3" to overall width of installation. Include this in rough opening calculation Recommended Dimmer for MP and MT Fluorescent light fixtures: Lightolier - Sunrise Series, model # ZP600-EB or the Lutron model #DVFTU-5A3P (4 sets of lights can go on one dimmer). Light uses the advanced Mark X ballast The cable is included with the fixture but is sold separately for rough-in MTFL = 17 watts each bulb