QAP1000 Features: * Bulb * Material: Glass * 10,000k Compact fluorescent * Bio cube: 8 gallons * Bio cube: 14 gallons * Bio cube: 29 gallons Options: * Available in 18W, 24W and 36W sizes Color/Finish: * Color: White/Black Dimensions: * Weight: 0.5 lb * 18W Dimensions: 1.38"" H x 2.38"" W x 11.5"" D * 24W Dimensions: 1.63"" H x 2.38"" W x 15.5"" D * 36W Dimensions: 19"" H x 1.25"" W x 2"" D