4" Dryer Vent Kit, Dryer Vent Hose with 2 Screw Clamps and Ducting Connector Flange and Wall Vent Cover for HVAC Ventilation

4" Dryer Vent Kit, Dryer Vent Hose with 2 Screw Clamps and Ducting Connector Flange and Wall Vent Cover for HVAC Ventilation

• The vent hose is 4 inches (diameter) x 9.84 feet (length) when fully extended. made of extra strength 4-layers - aluminum foil + PET + aluminum foil and outer black layer (PVC) ensure working on -22 to 266℉ environment.
• 2 hose clamps are included: The hose clamps is made of high quality 304 stainless steel, rust-proof, water-proof, strong, durable and long lasting use. Adopts an open inner and outer ring structure and fastened with bolts.
• The Duct Connector Flange is designed to attach easily and securely to machines for connecting to dust collection systems
• The stainless steel vent cover is built-in with a screen.Helps keep wind, rain and snow from entering outdoor dryer vents, also keeps out birds and rodents
• Variety of Applications: The ducting is suitable for HVAC system. It will move and deliver air in kitchens (cooking exhaust), green houses and grow rooms (air circulation, intake, exhaust and light fixture cooling), bathrooms (smell and moisture exhaust), dryer rooms, grow tents and other applications etc.