Pro Series Hang on Back Wet/Dry Filter Pro60

Hang-on style requires no additional plumbing and no under-cabinet spaceEverything you need to give your aquarium the benefits of macroalgae and microorganismsFits all glass and most acrylic aquariumsSame great performance as the standard EcoSystem - but with the addition of a Bak-Pak Protein Skimmer to adsorb and entrap wastes. Includes everything you need to get started - even the lighting. Convenient, hang-on style requires no under-tank cabinet space and no additional plumbing. Grow beneficial macroalgae and microorganisms for improved water quality and to feed your aquarium fish and invertebrates the way nature intended. Fits all glass and most acrylic aquariums. Requires 5" between back of aquarium and wall. Pro40: For 10 - 40 gallon aquariums; 21.25"L x 4.5"W x 13"H (without light). 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, and a Modified CPR Bak-Pak Protein Skimmer.Pro60: Supports 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, and a Modified CPR Bak-Pak Protein Skimmer.Please click on "More Information" for directions for use.