VEVOR Shutter Exhaust Fan, 305 mm /12 inch with Temperature Humidity Controller, EC-motor, 904 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Bicycle Seatposts • 1 x Bopai 11

• 1 x Bopai 11 85301 15

• Foldable and portable design for easy carrying

Water soluble

Machine wash in cold water with similar colors

5mm diameter dual-ring cutting net combined with high-strength carbon steel blades that are designed to be self-sharpening

VEVOR Shutter Exhaust Fan, 305 mm /12 inch with Temperature Humidity Controller, EC-motor, 904 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Bicycle Seatposts • 1 x Bopai 11Product 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