Zoo Med AquaSun Aquarium Controller Timer & Power StripProgrammable timer and power strip in one, Provides for a natural day/night cycle for your fish, Includes 8 grounded outlets (4 timer controlled and 4 continuous power outlets), Grounded 3 prong receptacle for safety, Easy to program analog design, Programmable timer and power strip in one, Includes 8 grounded outlets, Easy to program analog design, Provides for a natural day/night cycle for your fish, Dimensions: 1, 8"" x 5"" x 11, 6"", SKU: RYLHC6709