Mini air pump, low noise electric air pump motor, high efficiency, 3V DC for aquarium.

1. Wide Application: The micro air pump is widely used in household appliances, medical devices, beauty products, massagers, adult products, blood pressure monitors, massagers, essential oil machines, and pressurization technology. 2. Durable Material: The mini air pump is made of high-quality aluminum and plastic, making it sturdy and durable. 3. High Efficiency with Low Noise: The miniature vacuum pump fills in under 5 seconds, offering speed, convenience, high efficiency, low noise, and a long service life. 4. Perfect Replacement: This small electric air pump delivers high airflow and good performance. It features a shaft and two terminal connectors, making it a perfect replacement for a rusted or damaged DC motor in your machine. Its small size makes it easy to install, offering great convenience. 5. Safe and Robust: The motor is made of engineering plastic, offering explosion-proof safety performance, high strength, and is not easily damaged. It is stable, durable, and easy to install and use. Specifications: Item Type: Mini Air Pump. Rated Voltage: 3V DC. Rated Current: ≤ 400mA. Air Nozzle Diameter: Approx. 3.1mm. Maximum Pressure: ≥ 50kPa (375mmHg). Flow Rate: 0.3-1.0 LPM. Inflation Time: ≤ 8 seconds (from 0 to 300mmHg in a 100cc tank). Noise: ≤ 60dB (30cm distance). Life Test: ≥ 30,000 cycles (10 seconds on, 5 seconds off). Air tightness: ≤ 3.0 mmHg/min (from 300 mmHg in a 100 cc tank).

Instructions for use: Install and use directly.

Package contents: 1 mini air pump.