WAD 410D – 100 millimeters x 10 meters
WAD 510D – 125 millimeters x 10 meters
WAD 610D – 150 millimeters x 10 meters
WAD 1003D – 100 millimeters x 3 meters
WAD 1253D – 125 millimeters x 3 meters

Product Features:
• Flexible ventilation duct durable material.
made of Aluminum Foil + PET + Helix Steel Wire
• Round style and easy to install oval or round
connection.
• Fireproofing at high temperature or in case of
fire, no toxic emitted.