The Maxspect Jump Pump DC 6K is a powerful submersible return pump designed for efficient, controllable water flow. Featuring DC operation and a sleek jet engine-inspired design, it delivers adjustable flow rates tailored to your aquarium’s needs. With multiple flow settings and customizable feed and pulsing modes via its dedicated controller, this pump ensures precise performance and enhanced water circulation while operating quietly and efficiently. Compact yet robust, the DC 6K is ideal for aquarists seeking reliable, versatile pump technology. Features Flow rate adjustable from 740 to 1,585 GPH Quiet operation with Sine Wave Technology Fittings are compatible with standard tubing sizes Pump controller with LED display 20 flow speed settings 3 feed mode durations (10, 20 or 30 minutes) 2 pulsing modes Pump Specifications Operation: Submersible Only Min/Max Flow: 740 GPH to 1585 GPH Max Head Pressure: 14 ft Dimensions: 6.97” L x 3.66” W x H 3.07” Voltage: DC24V, 4A Power Usage: 70 Watts Output Connections: 1” (26 mm) and 1-1/4” (32 mm) barbed couplings Controller Size: 2.4” W x 4” H What's Included? Maxspect Jump MJ-DC6K Pump Controller & Bracket Cord organizing accessories Barbed Output Couplings Power Adapter