Super Reef Octopus® LX2000S Hang on the Back Skimmer Dimensions: 12.5”x10” Height: 22” Requires 4.5″ of space on the back side & 2.75″ on the inside of the aquarium Rated up to 150gal Powered by: Bubble Blaster HY2000S Wattage: 25w Air pull: 960 L/H (34 SCFH) High quality machine welded cast acrylic construction High performance design: bubble plate, air silencer, bubble trap, surface skim box, large capacity collection cup 3 year warranty on Bubble Blaster pump.1 year warranty on skimmer body.Lifetime warranty on support. NOW AVAILABLE IN BLACK! We are proud to introduce you to our Super Reef Octopus® LX-2000s hang-on-back Protein skimmer. Perhaps the most innovative compact skimmer design available.With the LX-2000 you can rest assured that it can vigorously handle your filtration needs up to 150 gallons. Powered by our high performance Bubble Blaster HY2000 pump and backed by an outstanding 3 year warranty you can expect years of worry free filtration. Equipped with a micro bubble diffuser return system, an area to place mechanical filtration media and an extra large collection cup makes this HOB skimmer unique to the competition.