Reef Octopus SUPER SRO 3000EXT External Protein Skimmer. Reef Octopus Super SRO is a new line of our ever popular Reef Octopus protein skimmers. Powered by Bubble Blaster pump! An integrated bubble plate to help reduce turbulence within the skimmer which helps build a dense head of foam. Ultimate cone shabe body, extra-wide plumbing and necks allow for more air flow and more stable reactor chamber. Wedge pipe output which allows you to adjust the skimmer and have greater control of adjustments compared to using ball valves. Specifications: * Item #: SRO-3000EXT * Super Reef Octopus® 8” External Skimmer RO-PS-3000EXT * Dimensions: 16”x13.5”x26.75” * Rated up to 400gal. * Features the new Bubble Blaster HY3000S * High quality machine welded cast acrylic construction * High performance design * Recommend 500gph feed pump * 3 year warranty on Bubble Blaster pump. 1 year warranty on skimmer. Lifetime warranty on support.