Alu Flexible Duct+Glass Wool+Outer Sleeve
Marine, for Firefighting, for Air Conditioner, Industrial, for Environment Protection, for Ventilation System,Kitchen Smoke Sucker
for Ventilation Systems and Refrigeration
10m or as Request
HVAC Systems,Single Layer & Double Layer
Insulated, Noise and Attenuation
Yellow and White
Yellow Glass Wool or White Polyurethane
Individual Carton with a Plastic Bag Inside
2"-20" inch