JEREPET 2640 GPH 75W Aquarium DC 24V 18ft Max lift Controllable Return Pump with Wave Maker Function,SINE Wave Tech,ECO and Quiet Water Pump. JEREPET 3170 GPH 86W Aquarium DC 24V 19.7 Max lift aquarium return pump with wave maker function,SINE wave Tech,ECO and quiet DC Water pump. Can be use as aquarium return pump,fish tank sump pump ,fountain pump,hydroponic pump and pond pump; Pump Feature: ●With high performance innovative motor, energy saving up to 65%, seal impeller,super quiet operation. ●SINE Wave Tech Control, IC electronic detection, automatic power-off protection upon no water or pump blocked. ● No-copper element. ● Suitable for both marine and fresh water, rust free,can be used as submersible water pump . ● With anti-resistant ceramic shaft, longer operation life. Connect the power cord and the pump cord to the controller(refer the photo of connection). Turn on the pump by connecting to the power; Cord Length: The cord length from pump to controller is 9 FT, the cord length for power supply is 10ft; Easy Installation and clean: Unscrew the 4 screws and remove the pump chamber , pull the rotor out and use a brush to clean; Fe2Q3 maget rotor with anti-corrosion ceramic shaft,seal impeller , very quiet operation; External Controller: ●SINE Wave external control technology,adjust the flow rate and head max. ● “Feed” Mode, Pause , Wave maker function. ● Memory function. There are 6 speeds for this controller,the adjustable flow rate from 30% 100%; press the + or - to up or down the speed; This DC return pump comes with wave maker function, press the - for about 3 seconds to enter wave mode and press 3 seconds again to exit; You can pause the pump by press the FEED and press again to ON the pump; This aquarium dc pump have FEED mode function,press the FEED button 3 seconds to enter the FEED Mode ,FEED light on and the pump will be in FEED mode ,and the pump come back automatically after 10 minutes, you can also press the FEED button 3 seconds again cancel the FEED mode. 3170GPH DC Pump 1850GPH DC Pump 800GPH DC Pump 2250GPH DC Pump 1250GPH DC Pump Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.9 out of 5 stars 104 4.1 out of 5 stars 112 4.0 out of 5 stars 238 3.7 out of 5 stars 39 4.2 out of 5 stars 86 Price $98.99$98.99 $69.99$69.99 $52.99$52.99 $89.99$89.99 $64.99$64.99 Max Flow Rate 3170 GPH 1850GPH 800GPH 2250GPH 1250GPH Max Lift 19.7ft 14.8ft 12.5ft 16.4ft 13.1ft Wattage 86W 55W 28W 65W 32W Voltage DC 24V DC24V DC24V DC24V DC24V Pump Size(L*W*H) 8.3*4.1*5.2Inches 7.5*3.5*4.8Inches 5.4*2.6*3.4Inches 8.3*4.1*5.2Inches 7.5*3.5*4.8Inches Barb Fitting Size 1-1/2"; 1-1/4"; 1" 1-1/4"; 1"; 3/4" 1"; 3/4"; 5/8" 1-1/2"; 1-1/4"; 1" 1-1/4"; 1"; 3/4"