80-180 mm Ventilation Duct Scalable Insulated Dryer Vent Hose Aluminum Foil Flexible Exhaust Pipe Bathroom Kitchen System Vent

Material: Aluminum foil,Steel ring and fire-resistance coating Color: as shown Length: 1.5m Diameter: Approx. 80/100/120/150/160/170/180mm(3.15/3.94/4.72/5.91/6.30/6.69/7.09in) High temperature resistant, corrosion resistant, long lasting. Perfect for heating ventilation, air conditioning, kitchen, bathroom, greenhouse, grow room, grow tent, etc. The ventilation duct is made of aluminum foil material. Please use even force when stretching to avoid excessive force that may damage the product.

Package Included: 1pc x Ventilation Duct

Notice: 1. Please allow 2-3% error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display,please understand.