Item Type: Aquarium Wave Maker_x000D_ Material: Plastic_x000D_ Use: Aquarium Fish Tank Wave Pump_x000D_ Rated Power: 3W_x000D_ Flow Rate: 3000L/H_x000D_ Suitable For Fish Tank: Approx. 40-60cm / 15.7-23.6in 1ANTI REVERSE DESIGN: Aquarium wave maker can make high flow silent waves, anti reversal design, can make waves on the surface of the water, fish shaping, clearing the bottom of the tank, circulating water flow. 2CIRCULATE WATER QUALITY: Fish tank powerhead pump circulates water quality, can equalize the temperature of the fish tank, make waves on the surface of the water, quickly clean up fish poop and fish food, reduce water pollution. 3CIRCULATING WATER TEMPERATURE: Mini wave maker circulates the water temperature, reduces the temperature difference of the fish tank, and can drive the flow of the fish tank water to make the water temperature more even. 4ABRASION RESISTANT SHAFT: Submersible circulation pump adopts abrasion resistant shaft, strong wind power, durable, outstanding quiet effect, you can enjoy a comfortable sleep. 5360 DEGREE ADJUSTMENT: Aquarium circulation pump adopts 360 degree all round angle free adjustment, convenient and practical, 360 degree vertical rotation, 270 degree horizontal rotation.1 x_x000D_ _x000D_ AquariumWaveMaker