Best quality single layer combi PVC flexible duct / flexible air conditioning duct

(Air Ducting,Insulated & Non-insulated Air Flexible Duct & Silent Insulated Duct)

Made of Aluminum foil + pet + steel wire OR  flexible duct+insulated sponge+aluminum foil.

(Silent insulated duct Punched many small hole, can absorb most of sound from airstream)

widely used in thermally insulated ducting. which has be special designed for HAVC system market.

We are the biggest manufacturer in China. Our price is lowest , the quality is perfect , and the delivery will be promptly.

Non-insulated aluminium flexible ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.

Airtight aluminium flexible ducts are produced from multi layer aluminium strengthened with high tension hard steel spring wire. It has high elasticity and flexibility.

It can be easily fitted to circular, oval or rectangular connectors. In case of fire no toxic or poisonous gases are released.

NOTE: OTHER SIZES AND LENGHT ETC ARE AVAILABLE ON REQUEST.

packaging: