Flexible Ventilation Duct, PVC Air Duct for Exhaust Fan, Hot Air Hose with D-Ring, Sturdy, Durable, 5 m 10 m Length, Ventilation Hose, Waterproof

PVC fan hose 25 cm x 5 m suction air hose fan hoseYou can hang the ventilation pipe on the wall of your home for use, the rope at the opening can be adjusted and you can connect a variety of exhaust fans for use. The PVC ventilation pipe creates a good ventilation and sealing environment and greatly improves work efficiency♣ Product Name: Multipurpose Ventilation Pipe♣ Color: OrangeMaterial: PVC.Permissible temperature range: -20°C ~ 100°C.♣ Length: 5 m (196.85 inches), 10 m (393.7 inches).Round vent diameter:200 mm (8 inches), 250 mm (10 inches), 300 mm (12 inches), 350 mm (14 inches), 400 mm (16 inches), 450 mm (18 inches), 500 mm (20 inches), 600 mm (24 inches).Trumpet opening diameter:280 mm (11 inches), 330 mm (13 inches), 380 mm (15 inches), 430 mm (17 inches), 480 mm (19 inches), 530 mm (21 inches), 580 mm (23 inches), 680 mm (27 inches).Pipe wall thickness: 0.35 mm (0.014 inches).Can withstand air pressure: -3000Pa to 5000Pa.♣ Scope of application: duct fans and exhaust outlets, suitable for factories, basements, farms, chemical industry, tunnels, laboratories, attics, workshops, airports and various placesPackage contents: PVC ventilation pipe × 1.♣ Precautions: The product is measured by hand, the length may have an error of 10-20 mm, please refer to the actual product

• ♣ The trumpet-shaped air outlet of the ventilation pipe is equipped with a nylon rope that can be quickly connected, which is convenient for fan connection. The rope is adjustable, you can use it for a variety of ventilation places, suitable for a variety of fan opening sizes
• ♣ There are D-shaped rings in many places of the ventilation pipe, the D-shaped stainless steel rings have good support and the D-rings are designed for freely hanging flexible PVC pipes that have good stability
• Flexible PVC ventilation pipe is durable, waterproof and flame retardant, with good sealing. You can fold the ventilation duct at will, very easy to fold and store, easy to move and transport, create a good ventilation environment
• ♣ Black PVC wear strips provide good wear resistance for the vent pipe and ensure that the PVC hose can withstand external wear. The thickened carbon steel wire spring makes this exhaust hose more practical and durable
• ♣ The flexible hot air hose is ideal for ventilation applications, including duct fans and exhaust air in factories, basements, farms, chemical industry, tunnels and automotive manufacturing in many indoor and outdoor areas