GCJ 6 inch Inline Duct Fan, Ventilation Exhaust Fan with Quiet EC-Motor and Infinity Variable Speed Controller,Cooling Heating Booster for Greenhouse,Grow Tent,Hydroponics and 3D Printer

Infinitely variable speed: This 6 inch inline fan uses a high-quality EC motor and can freely adjust the temperature through a continuously variable transmission, making it very suitable for planting tent ventilation systems

Ventilation Exhaust and Energy saving: This ec inline duct fan 6 inch has a speed of 2600 revolutions per minute, and its powerful airflow can effectively circulate air, providing ventilation, cooling, and dehumidification effects

Widely used: This 6 inline exhaust fan planting tent fan can enhance air circulation by boosting air circulation, effectively improving airflow in planting tents, hydroponic planting rooms, basements, kitchens, bathrooms, electronic equipment rooms, wardrobes, and more.Please use this product at temperatures below 45 ° C

Easy Installation: This 6 inch duct fan can be quickly and easily installed, with a compact structure, light weight, and can be installed in small areas. It can be hung or hung on the wall without the need for special tools

Reliable Quality: Equipped with high-quality EC motors, rotary speed control with stepless controller, airflow: 220 CFM, speed: 2600 revolutions per minute, very low noise level (below 30 dB). EC motors have a longer lifespan, are safer, and operate quieter;