Description Made of premium material, this product is a very practical new small 370 miniature diaphragm silent aeration pump. The noise of this product is very small when it is working, and it will not cause additional interference. This product is small in size and light in weight, which is very convenient to carry around. Features - Color: As shown. - Material: Plastic. - Size: 7.00X2.50X2.50 cm/ 2.75X0.98X0.98 inch. - Voltage: 3-24V. - Lift: 0.3m. - The mini air pump is made of plastic, practical and sturdy for long-lasting use. - Easy to install, light in weight, small in size, large flow and high pressure. - The excellent workmanship of our product will bring you a good using experience. - Manufacture with high precise mould, wear-resistant, heat-resistant and shock-resistant. - Widely used for massage equipment, air wave pressure therapy device, aquarium aeration pump, etc. The mini air pump is made of plastic, practical and sturdy for long-lasting use. Easy to install, light in weight, small in size, large flow and high pressure. The excellent workmanship of our product will bring you a good using experience. Manufacture with high precise mould, wear-resistant, heat-resistant and shock-resistant. Widely used for massage equipment, air wave pressure therapy device, aquarium aeration pump, etc.