Seachem Impulse Pumps - Quiet, energy efficient, multi-function pumps.The Impulse is a quiet, energy-efficient, multi-function pump. It is ideal for fresh and saltwater aquariums, protein skimmers, indoor fountains, water-cooling and all similar submersible and inline applications which require energy efficient, ultra quiet performance. The Impulse is equipped with a synchronous motor and an advanced impeller, ceramic shaft and bearings (stainless steel on the Impulse 400), and an adjustable flow rate. Multi-size hose adapter fittings and suction cups are included.Features: Wet / Submerged Application: Impulse Pumps can be used for a variety of fully submerged applications including aquariums, sumps, and outdoor or indoor ponds. Dry / Inline Application: They can also be used for dry or inline applications including skimmers, reactors, and sumps. Use one of the included multi-size hose adapter fittings for quick and easy connections. Flow Regulation: Use flow regulation to adjust the flow to the ideal rate for your particular application. Adjustments up to 400, 600, and 800 GPH respectively. Wear-Resistant Impeller: The Impulse is equipped with a synchronous motor, advanced impeller, and ceramic shaft and bearings. Impulse 400 features a stainless steel impeller Impulse 600 Technical Specifications: Max Flow Rate: 600 GPH / 2.200 l/h Watts: 35 - (120 v - 60 Hz) / 32 - (230 v - 50 Hz) Amperes: 0.65 A / 0,30 A Head Max: 6.5 ft / 2 m Cord Length: 7.5 ft / 2,28 m Hose Connector: 3/4" GAS / 21-26 mm Impeller Shaft: Ceramic
