A protein skimmer designed for tanks up to 220 gallons. This high-grade acrylic construction protein skimmer with custom components can be used either as a hang-on tank mount or a sump hook-up. Main features include an easy twist collection cup for easy access, a water-level adjustment dial, and a bubble-production diffuser. Easy to set up and use. Requires one 650 to 750 gph water pump with tubing connections. This protein skimmer overall dimension is 6" x 8" x 25.5" Shipping-Weight: 11 lbs |