Reviews Flexible Air Ducts

Draft Blocker 4 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector (4'' Inch)

  • ...backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different..
Check Stock

Draft Blocker - 4'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (4'' Inch)

  • ...backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different. Size: 4'' Inch.
Check Stock

Allstar ALL42151 Black 3" x 10' Brake Duct Hose

  • Brake duct hose measures 3 inch diameter x 10 feet long.
  • Hose is flexible, features a non-kink design, and directs air from the front ducts to the spindle ducts.
  • Made from a black 3 inch double-ply neoprene-coated woven fiberglass hose with a spring steel inner and external fiberglass supports.
  • Features a smooth inner wall for unrestricted air flow.
Check Stock

DGT35 Galvanized Round Transition (5\)

  • 【Size】Made of galvanized steel. Adapts 8 inches to 6 inches. Round Ducting Adaptor.
  • 【Widely Application】Designed for bathroom extractor fans, HVAC systems, inline ventilators, cooker hoods, tumble dryers, hydroponics, kitchen..
  • 【Adventages】Maintains airflow efficiency by creating a connection between two different sized duct openings..
  • 【How to Use】The solid duct reducer or increaser can be used when connecting two different solid or flexible ducts or ducts to ventilators, 8 to 6 inch, or vice versa..
  • 【Easy to Install】Put it in the two ducting, easy to install the air duct reducer..
Check Stock

4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector Silver

  • 【Material】The 4 inch backdraft damper is made of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel..
  • 【Installation】The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation..
  • 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use..
  • 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications..
  • 【Note】Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different..
Check Stock

4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Vent Deflector (4 in)

  • 【Material】The 4 inch backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel..
  • 【Installation】The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation..
  • 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use..
  • 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications..
  • 【Note】Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different..
Check Stock

Suncourt Flush Fit Register Air Booster Fan - HC500-B - Brown - 2 Pack

  • In-line duct fan solves air delivery problems without major system Rework or expense.
  • Applications include boosting airflow to rooms that are too hot or too cold and general ventilation of clean indoor air.
  • Designed to fit flexible and rigid ducts.
Check Stock

10 Inch to 9 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings

  • D______ ______________ & __________________: Sheet metal HVAC Duct Reducer for flexible or metal HVAC Ducts and air vents. Used to connect two air ducts of different diameters to create a seamless ventilation. Sturdy steel ducting is perfect for DIY and Trade use. Our HVAC Duct Reducer & Increaser Galvanized Metal for Longer Lasting Quality. Galvanized pipe to be used for gas heating, ventilation and air conditioning only. Not to be used for solid fuel venting and Non-Crimped Ends..
  • ________-______________ __________ __________: Our sheet metal reducers and increasers are manufactured from the highest quality of galvanized steel. These reducers are made of galvanized sheet metal. Perfect for use with either flexible duct or rigid sheet metal duct. Never be restricted to your air conditioner's ducting requirements again. Single Wall Galvanized Metal reducer for Duct / pipe reducing. Great for professionals and Homeowners. Metal is easy to drill with Self Drilling Screws..
  • __________ ________________ ______ ________________: These galvanized duct reducers / Increaser can be used with fans, ducting, air-cooled hoods, and ventilation systems, that allowing you to lengthen and extend your ducting. They are the perfect sheet metal fitting for changing duct s....
Check Stock

EAZY2HD 24 Feet Flexible Dryer Duct Cleaning Kit Lint Remover,Extends up to 24 Feet,Two Synthetic Clean Brush Heads,Includes 18 Flexible Rods,Use With or Without a Power Drill

  • VALUABLE TOOL : Comes with 18 flexible rods and 2 brush heads. Our dryer vent cleaning brush is 4″ diameter, and can be used in 3-4″ ducts. These can also be used with a/c ducts and pellet stove pipes. They work great with PVC, flex ducts, metal ducts, pipes, and delivers results fast.Note:Please don’t use it for flexible foil duct work..
  • USE IN TIGHT SPACES: The rods are extremely durable, flexible and will bend with little to no effort at all. Keep the duct brush spinning at a low speed and use steady when working with a drill to prevent tearing of flexible vent..
  • EASY TO USE:Simply disconnect the pipe from the dryer and from the wall (connection is usually located right behind the dryer).
  • The dryer vent cleaner kit can be used connected to a drill. Always use the drill in a clockwise direction and low speed to prevent the rods from unscrewing at the threaded connections. Add extension rods as needed and secure them with duct tape..
  • SAFETY AND EFFICIENCY: With our dryer vent cleaning kit, delivers superior results and helps you prevent costly repairs. It helps prevent dryer fires by regularly removing dangerous lint build-up.In addition to helping to prevent dryer fires, this will also reduce drying time and help extend the life of y....
Check Stock

4 Inch Dryer Vent Hose,16FT Aluminum Ducting for HVAC Ventilation, Flexible Air Duct Hose for Ac Exhaust, Kitchens,Grow Tent,Green Houses, 2 Clamps Include

  • 003cb003eFLEXIBLE 3-LAYER MATERIAL003c/b003e:Designed for Three Layer,Double Aluminum Foil Inside + Thick White PVC Film for Lightproof,The Steel Wire Helix to Preserve the Shape,Keep Your Ventilation System Free of Rips and Pin Holes.YIJU Air Ducting Flexible Enough for Your HVAC Systems,Arbitrarily Bent,No Rigid Elbow,Reducing the Ventilation Resistance and the Leak of Wind..
  • 003cb003ePVC VENT HOSE003c/b003e:White PVC Film,Lightproof and Waterproof,And Also Reducing Noise from Fans and Carbon Filter Systems.Compared to Traditional Aluminum Foil Hoses, PVC Dryer Vent Hose are Stronger, Less Prone to Tearing and Have a Long Service Life..
  • 003cb003e4 INCH 16FT AIR DUCTING003c/b003e:YIJU's Flexible Aluminum Foil Duct is Ideal for General Purpose Exhaust Applications.We Specialize in Flexible Hose for Heating, Cooling, and Venting in Outside Air to Maintain High Quality Air Control.Whether You Want to Cool a Car, House, or Industrial Sized Building, We Have the Right Air Duct Hoses for the Task..
  • 003cb003eVENTILATION FLEXIBLE DUCT WIDELY USED IN003c/b003e:Ducts are Conduits or Passages Used in Heating, Ventilation, and Air Conditioning (HVAC) to Deliver and Remove Air.Works with Fans and Carbon Filter, It Also Can be as Ac Exhaust Hose and Dryer Vent Hose.....
Check Stock

POWERTEC 70270 PVC Dust Collection Hose (6 Inch x 50 Feet) | Flexible Clear Vue Heavy Duty PVC Hose

  • Made from high quality PVC for durability, strength and easy installation.
  • Ultra flexible hose reinforced with spring steel wire delivers toughness and maneuverability.
  • Perfect for any clear vue dust collection system – allowing you to monitor dust/ debris separation and vapor/ smoke filtration.
  • Ideal for an assortment of sawdust collectors, air conditioning indoor ventilation ducts and 6” PVC dust collection systems for woodworking applications.
  • Includes (one) clear flexible hose – 50 feet long 6″ diameter.
Check Stock

POWERTEC 70143 PVC Dust Collection Hose (4 Inch x 20 Feet), Flexible Clear View Heavy Duty PVC Hose

  • Includes (one) 4" diameter 20 feet long left spiral clear flexible hose.
  • Made from high quality PVC for durability, strength and easy installation.
  • Ultra flexible hose reinforced with spring steel wire delivers toughness and maneuverability.
  • Perfect for any clear view dust collection system – allowing you to monitor dust/ debris separation and vapor/ smoke filtration.
  • Ideal for an assortment of sawdust collectors, air conditioning indoor ventilation ducts and 4” PVC dust collection systems for woodworking applications.
Check Stock

POWERTEC 70129 PVC Dust Collection Hose (2-1/2' x 10') | Left Spiral Flexible Clear View Heavy Duty PVC Hose

  • Made from high quality PVC for durability, strength and easy installation.
  • Ultra flexible hose reinforced with spring steel wire delivers toughness and maneuverability.
  • Perfect for any clear Vue dust collection system – allowing you to monitor dust/ debris separation and vapor/ smoke filtration.
  • Ideal for an assortment of sawdust collectors, air conditioning indoor ventilation ducts and 2.5” PVC dust collection systems for woodworking applications.
  • Includes (one) clear flexible hose - 10 feet long 2.5" diameter.
Check Stock