Double-layer aluminum foil tube（3/4/5/6/8/10/12 inch，silver/grey/black）

Lightweight, flexible, and reliable — the Double‑Layer Aluminum Foil Tube is designed to handle a wide range of ventilation and exhaust applications with ease.

Constructed from an inner layer of aluminum foil and an outer PVC coating, it offers excellent durability, heat resistance, and bendability while maintaining a lightweight structure. Its flexible build allows easy routing through tight spaces without compromising airflow efficiency.

Available in multiple colors — silver, grey, and black — and a full range of sizes from 3 inch to 12 inch, this tube adapts effortlessly to HVAC, exhaust, and general air distribution systems that require flexibility and stable performance.

Practical, strong, and built to last, the CHIC Double‑Layer Aluminum Foil Tube provides a dependable solution for modern air systems in both residential and commercial environments.