Description Bubble-Magus skimmers are practical and highly efficient. These skimmers offer innovative features along with reliable pumps at an affordable price: which makes them a great value. The new and improved SP Rock Pumps allow for more air, more efficiently. These skimmers are to be used in sump only. Easy and fine-tune water level adjustment High quality polished cell cast acrylic skimmer body Space saving design Fine air designed venturi Easy assembling The Curve 7 Extreme skimmer has all the right features to make a great skimmer. These features include: a needle wheel pump with a venturi intake that produces just the right amount and size of air bubbles, a bubble plate to reduce the turbulence in the reaction chamber, a innovative `curve` skimmer body that allow the foam to smoothly rise to the collection cup, an air silencer to ensure quiet operation, a quick-release collection cup and skimmer body for easy cleaning, a collection cup drain to reduce maintenance frequency, and lastly, a compact footprint that allows easy installation. CURVE 7 EXTREME SPECIFICATIONS Measure：200*235*530 Use to 500-900L Aquarium Footprint: 235mmx200mm ROCK SP3.0 Pump 220-240V, 50Hz, 20W (120V, 60Hz, 1A) Air intake: 660 LPH
