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Air conditioner duct/ ventilation duct
1. Main raw materials: flame-resistant ,static -free pvc net fabric
2. The outside suface: elastic helix steel wire
3. The inside surface: a layer of aluminum foam
SPECIFICATION
1. Diameter(10cm~200cm, 4"~48");
2. Length(1m~30m,30'~100') FEATURES The insulated exhaust hose has a good heat insulating performance. It is also of low noise. Last but not least , the exhuast hose is energy saving and ecofriendly.
Insulated duct
