30W 50W 60W Adjustable Speed Solder Smoke Absorber ESD Fume Extractor Fan Pipe Duct Exhuast Fan With 2M Pipe Tub Ventilation Fan ,Energy-Efficient

Widely Used -- The inline duct fan is widely used in homes, offices, warehouses, restaurants, bars, shops, shopping malls, grow tents, greenhouses and other where a lot of air is It is designed with good quality sleeve motor, quiet and energy efficient. It is to move air through carbon filters, long stretches of ducting or grow light reflectors. Exchange stale air with air to keep temperature or humidity under control and cool your reflector with our blower! Safe and environmental friendly. Over-heat - The motor comes with low operating temperature and low heat generation, the built-in temperature device, the contact point is disconnected when the motor overheats, which acts as a power failure . DIY Your System - You can supply air with one or more fans to DIY air circulation systems depending on the size of your space.