This duct hose features a wide temperature range for long-term stable operation under extreme fluctuations from -60°C to 240°C, offers a complete size range with inner diameters from 2 to 40 cm (0.78 to 15.7 inches) to meet diverse residential and industrial ventilation needs

Coated with silicone and glass fiber, supported internally by spiral steel wire. The silicone and glass fiber layers are bonded to the upper and lower floor of the steel wire to enhance adhesion and tensile strength.

Double-walled construction prevents leaks; the inner wall is smooth, allowing for flexible bending and easy installation.

Features:
Length: 4 Meters (13.1 feet)
Temperature Range: -60°C to 300°C
Material: Glass fiber cloth, Steel wire, Silicone
Applications: Ventilation, air exchange

Notes:
Product images are for reference actual colors may vary slightly due to monitor differences

Package Contents:
1 x Air Hose