Super Reef Octopus® LX1000S Hang on the Back Skimmer Dimensions: 12”x10” Height: 18" (14" without the cup) Requires 4" clearance on the back of aquarium & 2.75" clearance on the inside. Rated up to 100gal. Features the new Bubble Blaster HY1000S 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. Wattage: 18w Air pull: 540 L/H (19 SCFH) NOW AVAILABLE IN BLACK!! We are proud to introduce you to our Super Reef Octopus® LX-1000s hang-on-back Protein skimmer. Perhaps the most innovative compact skimmer design available the LX-1000, you can rest assured that it can vigorously handle your filtration needs up to 100 gallons. Powered by our high performance Bubble Blaster HY1000 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.