Features: The Aluminum Air Duct is a flexible and corrosion resistant hose for air circulation projects. 11cm air aluminum ducting craft quality aluminum, perfect for 12038 exhaust fan and blowers. This exhaust pipe is designed to withstand highly temperatures and strong airflows, ensuring reliable and efficient-performances. Fit for homeowners, contractors, and DIY enthusiasts who want to improve the ventilations and air quality in their homes. Whether you is renovating a bathroom, setting up a workshop, this exhaust pipe will help you create a comfortable and healthy environment. Use this pipe with 12038 exhaust fan, and blowers to create a safe and effective ventilations system.It can be used in kitchens, bathrooms, garages, workshops, and other space that require proper ventilations Specifications: Material:Aluminum Inner Diameter:Approx.11cm/4.33in Option Length:Approx.300cm/118.11in,150cm/59.06in 105-127mm Clip,Suitable for 12038 fan; Package Includes: 1xAir Aluminum Ducting note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color. 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-YJL official store