Features: Experience efficient ventilation with our Exhaust Fan, featuring high speed fan equipped with antibackflow valves for optimals performances in various environments.<br> Crafted from durability PVC, this wall mount ventilation systems boasts a powerful 3600RPM motor, making it for both exhaust and intake applications.<br> Perfect for homeowners, hobbyists, and small business owners seeking sustainable solution for air circulations in their space.<br> Suitable for use in greenhouses, sheds, chicken coops, garages, kitchens, bathrooms, and more, ensuring freshing airflows and temperature control.<br> The wind enters through a circular pipe and exits through a square panel. The panel is installed outdoors as exhaust fan, while the square panel is installed indoors as intake fan<br> Specifications: Component:PVC<br> Size:Approx.15x15cm/5.91x5.91in<br> Thickness:Approx.11cm/4.33in<br> Circular Tube Diameter:100mm/3.94inch<br> Input:5.5x2.1mm<br> Speed:3600rpm<br> Cable Length:Approx.11cm/4.33in<br> Package Includes: 1pc Exhaust Fan<br> note: Please allow 1mm errors due to manual measurement.<br> Due to the differences between different monitors, the picture may not reflect the actual item color.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin