Note: This item comes with . Please confirm the voltage of your area . Description This is a set of aquarium air pump, including , air stone and check valve. Driven by motor with outlets. With function of electronic regulation, it realizes adjustable volume outlet, high efficiency and energy saving. Features - Brand: POPETPOP - Color: As shown. - Material: Plastic. - Size: 12.6 x 6 x 5 -Voltage: 230 V - outlets can produce super large volume of . volume can be adjusted by pressing button as you need. - appearance, high efficiency and saving energy. Uniform and fine bubble, and it's not easy to block. - Non-slip and shockproof base can effectively absorb noises, and it's not easy to fall. - Included check prevents water flowing back and damaging the pump. - With overtemperature and overload protection, the pump can run continuously for a long time. - Warm Tip: Dear buyer, due to lighting effect, 's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Specification - Model: Q7/ - - Voltage: 100- - Frequency: 50/60Hz - Power: 3W - Pressure: 0.02Mpa - Exhaust: 2 x 2.5L/min - Air outlet diameter: 4.5 mm - Power cord length: 90 cm - Waterproof rating: - Suitable water volume: 50-300 L - Noise: <=40dB Package list: 1 x POPETPOP Double Outlets Air Pump 2 x POPETPOP 4m tube 2 x POPETPOP Check valve 2 x POPETPOP air stone 1 x POPETPOP Use instruction