Shutter Exhaust Fan 12 Inch 305mm | Temperature & Humidity Controller | EC-Motor 904 CFM | Variable Speed Wall Mount Fan for Greenhouses, Garages & Sheds bam-ps-ste 10x Faster than USB2

10x Faster than USB2

* Operating temperature: 16-31°C

With vibrant hues and detailed artwork

Brand: GenPower

Shutter Exhaust Fan 12 Inch 305mm | Temperature & Humidity Controller | EC-Motor 904 CFM | Variable Speed Wall Mount Fan for Greenhouses, Garages & Sheds bam-ps-ste 10x Faster than USB2Product Features New Version What are the differences between the new version and the old one? Firstly, in terms of material, the new model uses full metal material. The louvers, mesh cover, fan body, and even the connecting parts are all made of metal, ensuring a more sturdy product and reducing the possibility of deformation during transportation. Additionally, the new version also features an upgraded motor, providing a longer lifespan. High