Crayflex Seming Rigid Insulated Flexible Duct 3.3 m ×25 mm thik (8")

High‑quality semi‑rigid insulated flexible duct designed for HVAC applications. The 8.25 mm insulation thickness provides excellent thermal efficiency and noise reduction, while the semi‑rigid structure ensures durability and stability during installation. Supplied in a 3.3 m length with a total weight of 16 kg, suitable for both residential and commercial ventilation systems.

📏 Dimensions: 3.3 m length, 8.25 mm insulation thickness 

⚖️ Weight: 16 kg  

🛡️ Material: aluminum inner core with thermal insulation and protective outer jacket 

🔥 Features: semi‑rigid design for stability, thermal insulation, noise reduction, durable construction 

🛠️ Suitable for: HVAC systems, air conditioning, heating, ventilation in residential and commercial projects