SUNSUN JDP-6000/10000/18000 Quiet Submersible 5-Speed Adjustable Water Pump

5-GEAR ADJUSTABLE WATER PUMP: Powerful and ultra quiet water return pump. You could choose the best fit water flow speed from 5-Gear.

MULTIPLE PROTECTION: When the Water return pump is blocked and does not rotate, or there is no water, or the motor is abnormal, or the voltage is too large, the protection measures will be automatically turned on and you could use it with confidence.

SUBMERSIBLE & EXTERNAL: water pump can be can be installed submersible or external (inline),Run-Dry Protection.Please note the controller is not waterproof, must be placed indoors.

MULTI MODE & LED CONTROLLER: This fish tank pump has 2 mode, 5-Gear Pumping Mode, 2-Gear Feeding Mode. You could choose the best fit mode for you easily by the controller.

DURABLE & WIDE APPLICATION: Wear-resistant ceramic shaft and magnetic drive, longer operation life.Suitable for marine and fresh water,safe for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics