"Aqueon Deluxe Fluorescent Deluxe Hoods provide high-output aquarium lighting; fluorescent bulb included. Their full coverage design helps to reduce water evaporation and contamination and keep fish from jumping out. A full length door provides roomy access in the front, and cut out sections in the rear allow installation of heaters, power filters and other popular accessories. Some assembly required. Features: Cut out sections in the rear allow installation of heaters, power filters and other popular accessories Includes: 1 Deluxe Hood Florescent Light complete with tubes Self-Contained Ballasts Aluminum Reflectors Color: Black Dimensions: 36"" = 35-1/8"" x 11-1/4"" All Glass Aqueon Aquarium Tank Deluxe Fluorescent Hood, Size: 36"" | PetSmart"