Non-insulated Ducting: 4″ diameter x 5 Meter long air duct.
Reinforced by a spiral wound wire to maintain it’s cross sectional area.
Durable double coated aluminium sheath makes it strong and flexible.
Economical and easy to use.
Length : 5 Meter
Made of thick and durable aluminium.
Fire-resistance coating foil vent ducting.
Simple to keep clean.
Great for using a diversion vent at temperature range from 0 to 185+ F.
4″ X 5Meter Spiral Ducting: 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