Our Air Ducting features a high-quality, light-proof, aluminum construction that is perfect for use in various applications. The spring steel wire helix design, allows for a high degree of flexibility for easy installation and resists punctures and tearing. Perfect for intake and exhaust piping, our Air Ducting dissipates heat at a steady rate, reducing room temperature fluctuations. All of our Air Ducting is specifically oversized by 3/8 in to fit any application.