FANSKI 4" X 1.5M/3M/4.5M/9M Double Layer Aluminium Ducting Hose

•Non-insulated Ducting: 4" diameter x 1.5M/3M/4.5M/9M long air duct

•Reinforced by a spiral wound wire to maintain it's cross sectional area

•Durable double coated aluminum sheath makes it strong and flexible

•Economical and easy to use

•Wide variety of applications in ductwork system, heat filters, medical rooms, air conditioner, allergy room, bathroom, greenhouse, tent grow room, air tight system and stove vent, circulating the atmosphere, air-conditioning the flow, removing heat from an enclosure.

•Length : 1.5M/3M/4.5M/9M

•Made of thick and durable aluminum

•Fire-resistance coating foil vent ducting

•Simple to keep clean

•Great for using a diversion vent at temperature range from 0 to 185+ F

•1X 4" X 1.5M/3M/4.5M/9M Double Layer Aluminum Ducting