Orlushy 24V DC Aquarium Water Pump Ultra-Quiet Return Pump with up to 20 Speed Settings and 3 Operation Modes for Submersible or External Use (3100GPH)

Description

DescriptionFish tank cannot without filter, and the filter cannot without water pump-the heart of the fish tank. Orlushy DC water pump drives the whole water cycle of your fish tank, and the generated water flow makes your pet fish reach the best conditionFeatureHigh efficiency and low voltage 24VEquipped with controllable 3 operation modes and 20 different flowAdopts sine wave technology, running super quietlyAdvanced four-pole inverter motor contributes to small sizeApply wear-resistant ceramic shaft, suitable for fresh or salt waterCan be submersible or external(inline) useAutomatic power-off, preventing the occurrence of faults caused by low water levelEnergy saving up to 65%Three operation mode settingsConstant Flow Mode：When the dc Pump is on,the LCD screen on the controller will enter into the constant flow mode and display between “101” an “120”. To increase or decrease the speed of the pump by pressing “+”or “ - ”until you reach the required level (maximum flow will be displayed on the LCD screen as 120)Wave Mode:The number between “201” and “220” will be displayed on the screen in this wave mode, you can press the "+" and "-" buttons to adjust wave bands. You can get the fastest wave band as the number 201 is displayed. And you can get the maximum wave band when it is 220. Feed Mode:Press “ fish ” to pause pump operation for 10 minutes to feed your fish. When you enter this mode, the number displayed on the screen starts at “F10” and counts down in minute to F9, F8 and so on until it displays F00. If you wish to restart the pump before the end of the 10 minute pause, press“fish”again and the pump will restart.