EcoSystem Hang on Back Wet/Dry System ECO40M

Complete wet/dry system delivers superior filtration, plus the benefits of macroalgae and microorganismsHang-on style wet/dry filter requires no additional plumbingEverything you need is included - even the lightingComplete hang-on wet/dry filtration system in a compact design that requires no under-aquarium cabinet space or additional plumbing. Uses only 5" space between the tank and wall Everything is included - even the lighting. The perfect wet/dry solution for beginner marine aquarists. Grow beneficial macroalgae and microorganisms for improved water qualiy and a natural food source for your aquarium fish and invertebrates. Fits all glass and most acrylic aquariums.ECO40M Wet Dry System For 10 - 40 gallon aquariums, 18" x 4-1/2" x 11-1/2" high. Includes: Refugium Tank, 3.5 lbs of Miracle Mud, 13W Power Compact Light Fixture, Rio 600 Pump, Return Jet, Skim Box, Sponge and U-tube.ECO40M Wet Dry System For 40 - 60 gallon aquariums, 30" x 4-1/2" x 11-1/2" high. Includes: Refugium Tank, 7 lbs of Miracle Mud, 18W Power Compact Light Fixture, Rio 600 Pump, Return Jet, Skim Box, Sponge and U-tube.Please click on "More Information" for directions for use.