SafetyThis powerhead is very safe for submersible use thanks to its fully epoxy sealed motor. Each product has been submerged in water and tested with super high voltage to avoid electricity leakage.Energy-efficiency and silenceThe rotor made of permanent magnet and the specially designed impeller make the best use of the power of the motor to achieve high energy efficiency and low noise. Aerating aquariumThis powerhead comes with air tubing and air venturi to supplement oxygen supply in the aquarium. No need for an extra air pump and air stone.Moving waterThe powerhead creates a nice underwater current, keeping the water moving around your tank. The current will give your fish something to swim against, which is appreciated by active river fish. In the meanwhile the moving water will bring fish excrement or particulars to the filter for a healthy environment in the aquarium.Helping heatingThe heater will stop working when it only heats up the water around the heater. While in area far from the heater, the water temperature is still low. With a powerhead the water flows better in the tank, moving water around the aquarium so that the heater keeps working till the water in the whole tank reaches the ideal temperature.The pump can be used with both fresh water and marine water.There are 3 sizes in the family.WD500: Max. Flow 135GPH (500L/H), Max lift 2.5ft (0.75m), and 4.8W power. For tank size of 10-40 gallons.WD800: Max. Flow 210GPH (800L/H), Max lift 4.2ft (1.27m), and 10.5W power. For tank size of 40-60 gallons.WD1200: Max. Flow 265GPH (1000L/H), Max lift 4.6ft (1.38m), and 12W power. For tank size of 60-80 gallons.
SAFETY - Fully submersible with epoxy sealed motor. Each product has been submerged in water and tested with super high voltage to avoid electricity leakage.
PERFORMANCE – Energy efficient with permanent magnet rotor and specially designed impeller. Max. Flow 135GPH (500L/H), Max lift 2.5ft (0.75m), and 4.8W power. Great for tank size of 10-40 gallons. BUY 2 PCS if you have a large tank! Put 1PC at both sides at the back to get the best circulation and aeration in your tank!
AERATING AQUARIUM - Comes with air tubing and air venturi to supplement oxygen supply in the aquarium.
MOVING WATER- Creates a nice underwater current that will give your fish something to swim against, which is appreciated by active river fish. In the meanwhile the moving water will bring fish excrement to the filter for a healthy environment in the aquarium.
HELPING HEATING – The powerhead moves water around the tank so that the heater keeps working till the water in the whole tank reaches the ideal temperature to avoid “cold spot” in your tank.