Maxspect Jump Pump DC 10K delivers powerful, precise water flow with cutting-edge Sine Wave technology, ensuring efficient and reliable aquarium circulation. Its simple four-button external controller lets you easily adjust settings without needing apps or Bluetooth, offering convenience and full control at your fingertips. Designed to mount discreetly, this pump blends advanced performance with user-friendly operation, making it an exceptional value for aquarists seeking dependable, adjustable flow at an affordable price. Features Flow rate adjustable from 1,057 to 2,642 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: 1057 GPH to 2642 GPH Max Head Pressure: 16 ft Dimensions: 8.27” L x 4.33” W x H 3.66” Voltage: DC24V, 5A Power Usage: 100 Watts Output Connections: 1-1/4” (32 mm) and 1-1/2” (40 mm) barbed couplings Controller Size: 2.4” W x 4” H What's Included? Maxspect Jump MJ-DC10K Pump Controller & Bracket Cord organizing accessories Barbed Output Couplings Power Adapter