Flexible Vent Ducting 1m Thermal Low Noise Ventilation Hose for Exhaust Fan Pipe Connection

Feature: 1. Flexible ventilation pipe, good heat and sound insulation effect, suitable for the connection of ventilating fan and ventilation pipe. 2. Widely used in the ventilation ducts of household exhaust fans, ventilating fans and range hoods. 3. It is enclosed with high temperature resistant aluminum foil and silent cotton, and the outer layer is a waterproof PVC film. 4. Double?layer aluminum foil, which is strong and durable, wear?resistant, anti?corrosive, and long service life. 5. It can be bent or contracted arbitrarily, reducing wind resistance, sealing, leakproof, flame?retardant and compressive. Specification: Item Type: Vent Hose Material: PVC+Aluminum Foil+Mute Cotton Weight: Approx. 650g / 22.9oz Product Color: Black Use Occasion: Exhaust Fan, Ventilating Fan, Range Hood Ventilation Duct Stretching Length: Approx. 1m / 3.3ft Ventilation Pipe Diameter: Approx. 110mm / 4.3in Product Size: Approx. 39x16x16cm / 15.4x6.3x6.3in. Package List: 1 x Vent Hose Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.