Best Ventilation Flexible Duct Machine

VIVOSUN 2-Pack 6 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose for HVAC Ventilation, 4 Clamps Included

  • Perfect Connector: The VIVOSUN ducting is primarily used with duct fan systems in various air circulation and ventilation projects to move and transport air, increasing airflow and easing connections between spaces.
  • It's compatible with front-mounted and top-loading dryers/fans.
  • Premium Material: Made of high-quality aluminum, it is resistant to high-temperature and corrosion-resistant, being able to serve for a long time.
  • The stainless steel clamps are rustproof, corrosion-resistant, and heavy-duty, ensuring a seamless junction.
  • Multi-Layer Protection: It features 3-layer protection, making it more durable and resistant to leaks than single-layer ones.
  • The internal and outer layers are made of heavy-duty aluminum foil that is fire/flame-retardant.
  • Its middle layer adopts PET thermoplastic that protects the ducting from cuts and tears, all while stopping leakage.
  • Flexible and Convenient: Thanks to the built-in steel wire, the length and shape of this ducting is flexible to change for fitting exhaust fan blower or inline fan.
  • Being portable and lightweight, it can be installed at any place.
  • Comes with 2 duct clamps in the same duct opening size for easy setup and securer connection.
  • Abundant Applications: Suitable for both commercial and residential air d....
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VIVOSUN 6 Inch 25 Feet Black Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation w/Two 6 Inch Stainless Steel Clamps

  • Perfect Connector: The VIVOSUN ducting is primarily used with duct fan systems in various air circulation and ventilation projects to move and transport air, increasing airflow and easing connections between spaces.
  • It's compatible with front-mounted and top-loading dryers/fans.
  • Premium Material: Made of high-quality aluminum, it is resistant to high-temperature and corrosion-resistant, being able to serve for a long time.
  • The stainless steel clamps are rustproof, corrosion-resistant, and heavy-duty, ensuring a seamless junction.
  • Multi-Layer Protection: It features 3-layer protection, making it more durable and resistant to leaks than single-layer ones.
  • The internal and outer layers are made of heavy-duty aluminum foil that is fire/flame-retardant.
  • Its middle layer adopts PET thermoplastic that protects the ducting from cuts and tears, all while stopping leakage.
  • Flexible and Convenient: Thanks to the built-in steel wire, the length and shape of this ducting is flexible to change for fitting exhaust fan blower or inline fan.
  • Being portable and lightweight, it can be installed at any place.
  • Comes with 2 duct clamps in the same duct opening size for easy setup and securer connection.
  • Abundant Applications: Suitable for both commercial and residential air d....
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3 Inch Duct 6.56 Feet, Hon&Guan Flexible Dryer Vent Hose for Tight Space Dryer Exhaust Hose Aluminum Duct for Heating and Cooling Ventilation-with 2 Clamps.

  • Dryer Vent Hose: Hon&Guan 3 inch duct hose that can be used to transition between the dryer and the duct, 3" in diameter, 6.65 feet long when fully extended, and can bend freely which suitable for any space whether it is tight or spacious..
  • Multi-Layer Protection: 3 inch duct make of multi-ply aluminum foil laminate that encapsulates a high density, corrosion resistant wire helix - constructed to replace inferior vinyl ducts..
  • Easy Installation: The dryer vent hose can be cut to the required length according to the needs, and the attached clamps can help you fixed the air ducting(made by stainless steel)..
  • Thermal Insulation: Hon&Guan Fire Resistant Dryer Duct, Forms a tight seal to direct fumes and humidity safely away from living spaces, temperature endurance range is 0 - 185°F. (-18°C - 85°C)..
  • Variety of Applications: 3" x 6.56' flexible aluminum duct suitable for HVAC applications, dryer ventilation, kitchen cooking exhaust, grow room tent ventilation, etc. Also used to cool AV equipment rooms, closets, racks, and cabinets..
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Kitchen Ventilation High

  • DUCT EXPANDER: Designed to fit ventilation fans with a 4" duct connector and 5" round duct systems.
  • EASY CONNECTION: Allows easy connection of a kitchen ventilation fan (with 4" round duct connector) to 5" round ducting.
  • FLAMMABILITY COMPLIANT: Duct expander is UL 94 compliant for flammability to ensure safety.
  • MADE IN USA: This duct expander is made in the USA to ensure highest quality.
  • INVENT FAN: This duct increaser is designed to fit with our InVent fan duct connector assemblies.
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VIVOSUN 6 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose for HVAC Ventilation w/Two 6 Inch Stainless Steel Clamps

  • Perfect Connector: The VIVOSUN ducting is primarily used with duct fan systems in various air circulation and ventilation projects to move and transport air, increasing airflow and easing connections between spaces.
  • It's compatible with front-mounted and top-loading dryers/fans.
  • Premium Material: Made of high-quality aluminum, it is resistant to high-temperature and corrosion-resistant, being able to serve for a long time.
  • The stainless steel clamps are rustproof, corrosion-resistant, and heavy-duty, ensuring a seamless junction.
  • Multi-Layer Protection: It features 3-layer protection, making it more durable and resistant to leaks than single-layer ones.
  • The internal and outer layers are made of heavy-duty aluminum foil that is fire/flame-retardant.
  • Its middle layer adopts PET thermoplastic that protects the ducting from cuts and tears, all while stopping leakage.
  • Flexible and Convenient: Thanks to the built-in steel wire, the length and shape of this ducting is flexible to change for fitting exhaust fan blower or inline fan.
  • Being portable and lightweight, it can be installed at any place.
  • Comes with 2 duct clamps in the same duct opening size for easy setup and securer connection.
  • Abundant Applications: Suitable for both commercial and residential air d....
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Cosmo 6 Inch 6 Foot Aluminum Flexible Range Hood Duct for Ventilation with Clamps Included

  • Material: This ventilation duct is made from High-quality aluminum that is temperature resistant, corrosion Resistant and long lasting..
  • Durability: Triple-layer thickness reinforces long lasting performance and up to 180 degrees F operating temperature.
  • Wide applications: This duct can be used in kitchens, bathrooms, greenhouses and grow rooms, HVAC systems and other applications etc..
  • Easy installation: Duct is quick and easy to set up and is used for kitchen range hood exhausting. Clamps included..
  • Flexible design: 6 inch (diameter) and up to 6 feet (length) allows for duct to conveniently expand to fit your exhausting needs..
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Dundas Jafine DRB4XZW Recessed Dryer Vent Box, 4\

  • UL 181 listed as a class 1 air duct and bears the UL mark..
  • Surrounded by a blanket of formaldehyde free, fiberglass insulation, that helps to reduce heat and cool loss.
  • Flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire.
  • Jacketed by a heavy duty, fire retardant, black polyethylene vapor barrier..
  • Flexible insulated duct can be installed in place of galvanized pipe in most applications.
  • Ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust..
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3 Inch 16 Feet Air Duct Flex Air Aluminum Foil Ducting Dryer Vent Hose HVAC Ventilation for Grow Tents, Dryer Rooms, Kitchen, 2 Clamps Included

  • 3 Inch Vent Hose Size & Material: 3 inches (diameter) x 16 feet (length) when fully extended, flexible ventilation ducting made of aluminum foil and steel wire helix to preserve the shape..
  • Thermal Endurance: 3 inch duct hose with a good thermal insulation performance, works well with your portable ac device, Temperature endurance range from -4 ~ 176°F.(-20℃ ~ 80℃).
  • Easy Installation: 2 pairs of 3 inch metal clamps made from stainless steel. Flexible length for exhaust fan blower / inline fan..
  • Fire Proof Coating: Flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance..
  • Wide Applications: Air Duct 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. Thick layer Aluminum on this ducting prevents gas and light leaks..
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Dundas Jafine BPC825R6 8\ x 25' Flexible Black Jacket R6 Insulated Duct

  • UL 181 listed as a class 1 air duct and bears the UL mark.
  • Flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire.
  • Surrounded by a blanket of formaldehyde free, fiberglass insulation, that helps to reduce heat and cool loss.
  • Jjacketed by a heavy duty, fire retardant, black polyethylene vapor barrier.
  • Flexible insulated duct can be installed in place of galvanized pipe in most applications.
  • Ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust.
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Urethane Flex (Heavy Duty) Clear Duct - 8\ ID x 50ft Length Hose (Fully Stretched)

  • Duct hose for air and furnace duct cleaning, dust removal, fume extraction, and food preparation applications.
  • Lightweight PVC is clear for monitoring flow, reinforced with a spring steel wire helix, and resistant to chemicals and moisture.
  • Very flexible and compressible for handheld use and easy installation.
  • Suitable for applications with temperatures up to 160 degrees F, such as residential and light commercial duct cleaning and ventilation.
  • Made from FDA acceptable materials for use in food preparation plants and pharmaceutical drug handling applications.
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