4 INCH X 3M Flexible Aluminium ducting hose

Hose diameter: 4"

Fit to any cooker hood at outlet whole 4"

Rustless

Stretchable to 3 meter

Color: Silver

- Non-insulated Ducting: 4" diameter x 3M long air duct.

- Reinforced by a spiral wound wire to maintain it's the cross-sectional area.

- Durable double-coated aluminum sheath makes it strong and flexible.

- Economical and easy to use.

- Length: 3M

- Made of thick and durable aluminum.

- Fire-resistance coating foil vent ducting.

- Simple to keep clean.

- Great for using a diversion vent at the temperature range from 0 to 185+ F.

- 4" X 3M Spiral Ducting: Wide variety of applications in ductwork system, heat filters, medical rooms, air conditioner, allergy room, bathroom, greenhouse, tent grow room, airtight system, and stove vent, circulating the atmosphere, air-conditioning the flow, removing heat from an enclosure.

To direct smokes out from cooker hood