Reviews Duct Fans

Broan-NuTone 465B 4\ to 5\ Duct Expander for Kitchen Ventilation Fans, UL 94 Compliant, Black

  • 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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Hydrofarm ACDF6 Active Air 6' Inline, 400 CFM Duct Fan, 6'

  • Active Air inline duct fans offer innovation & performance at a great price..
  • Active Air inline duct fans incorporate Brushless thermally protected AC motors with sealed for life Bearings (will not require any lubrication)..
  • With a full line of fans to meet your needs, All Active Air fans feature: durable ceramic-coated metal housing, UL-recognized components, high quality molded impeller, low noise output, Includes mounting brackets and 8 foot pre-wired 120V cord..
  • Includes mounting brackets and 8 foot pre-wired 120V cord.
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HYDROFARM ACDF10 Active Air 760-CFM in-Line, 10-Inch Fan, 10 Inch, Green

  • Active Air inline Duct fans offer innovation & performance at a great price..
  • Active Air inline Duct fans incorporate Brushless thermally protected AC motors with sealed for life bearings (will not require any lubrication)..
  • With a full line of fans to meet your needs, all Active Air Fans feature: Durable ceramic-coated metal housing, UL-recognized components, High quality molded impeller, Low noise output, Includes mounting brackets and 8 foot pre-wired 120V cord..
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HYDROFARM Active Air ACDF12 969 CFM in-Line Duct, 12-Inch Fan, 12 Inch, Green

  • Active Air inline Duct fans offer innovation & performance at a great price..
  • Active Air inline Duct fans incorporate Brushless thermally protected AC motors with sealed for life bearings (will not require any lubrication)..
  • With a full line of fans to meet your needs, all Active Air Fans feature: Durable ceramic-coated metal housing, UL-recognized components, High quality molded impeller, Low noise output, Includes mounting brackets and 8 foot pre-wired 120V cord..
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Hon&Guan 4\ x 8FT Aluminum Foil Insulated Flexible Duct, Dryer Vent Hose for HVAC Ventilation and Duct Fan Systems , 2 Clamps Include.

  • 【LOW NOISE SILENCER】4 inch duct designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%..
  • 【4 INCH DUCTING LIGHTPROOF】Thick layer of black PVC on flex duct prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 4" in diameter..
  • 【3-LAYER TOUGH】Hon&Guan dryer exhaust hose keep your ventilation system free of rips and pin holes. The dryer duct is built with 2 layers of aluminum foil with a layer of PET and steel wire helix to preserve the shape, keep your ventilation system free of rips and pin holes..
  • 【FLEXIBLE AND EASY TO USE】Our flexible dryer vent hose is easy to install, it will slide right on your duct fan, vent exhaust, carbon filter or light reflector..
  • 【VARIETY OF APPLICATIONS】Hon&Guan dryer duct hose 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..
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Hon&Guan 3' x 8FT Insulated Duct with Aluminum Foil, Flexible Dryer Vent Hose for HVAC Ventilation and Duct Fan Systems, 2 Clamps Include.

  • 【LOW NOISE SILENCER】3 inch duct designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%..
  • 【3 INCH FLEXIBLE HOSE LIGHTPROOF】Thick layer of black PVC on dryer hose prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 3" in diameter..
  • 【3-LAYER TOUGH】Hon&Guan 3 inch duct hose keep your ventilation system free of rips and pin holes. The flex duct is built with 2 layers of aluminum foil with a layer of PET and steel wire helix to preserve the shape, keep your ventilation system free of rips and pin holes..
  • 【FLEXIBLE AND EASY TO USE】Our air duct is easy to install, it will slide right on your duct fan, vent exhaust, carbon filter or light reflector..
  • 【VARIETY OF APPLICATIONS】Hon&Guan 3 inch dryer vent hose 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..
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Hon&Guan 6 inches Air Carbon Filter Odor Control with Activated Charcoal for Hydroponics Inline Duct Fan Grow Tent Prefilter Included White

  • Hon&Guan Carbon Filter: 6 inch carbon filter with Australia virgin activated charcoal bed, environmentally friendly, machine packed carbon enables....
  • Air Scrubber: Galvanized Steel material more durable than aluminum, is not subjected to any chemical corrosion, lasts long from plants germination,....
  • Reversible Smell Filtration: The charcoal air filter can be used as both Intake Filter and Exhaust Filter. After a period of time use as an intake....
  • Odor Control: Designed for enclosed environment. Our filter will soak up and eliminate some of the most undesirable and ill-smelling odors. Keep your....
  • Fresh Air Combo: The 6 in carbon filter matches with 6 inch inline fans, duct fans, intake fans, exhaust fans, air exchange fans, ventilation duct,....
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VEVOR 25ft Ducting Hose for 12 inch Ventilator Utility Blower Fan

  • Explosion-Proof PVC Ducting: Duct hosing applied hard-wearing, flexible vinyl weaved polyester, smooth inside wall. PVC ducting is designed to be super flexible and anti-explosion..
  • Ropes Adjustable: Thick ropes can be adjusted to fit the duct's mouth size, ensuring a good-sealing environment, high working efficiency, and more..
  • D-Shaped Rings: Flexible duct features D-shaped rings design for hanging the PVC flexible duct smoothly..
  • Reinforced Frame: Wear-resistant professional industrial adhesive tape and thickened high carbon wire spring ensure rings to be practical and durable..
  • Wide Application: Our flexible PVC ducting is designed for ventilation applications, including duct fans and vent exhausts in factories, basements, farms, chemicals, tunnel, automobile manufacturing, etc..
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VEVOR 16 FT PVC Flexible Duct Hosing for 12 INCH Exhaust Fan, Orange

  • 5 M/16 FT 12 Inch PVC Ducting: Duct hosing applied hard-wearing, flexible vinyl weaved polyester, smooth inside wall. PVC ducting is designed to be super flexible and anti-explosion..
  • Ropes Adjustable: Thick ropes can be adjusted to fit the duct's mouth size, ensuring a good-sealing environment, high working efficiency, and more..
  • D-Shaped Rings: Flexible duct features D-shaped rings design for hanging the PVC flexible duct smoothly..
  • Reinforced Frame: Wear-resistant professional industrial adhesive tape and thickened high carbon wire spring ensure rings to be practical and durable..
  • Wide Application: Our flexible PVC ducting is designed for ventilation applications, including duct fans and vent exhausts in factories, basements, farms, chemicals, tunnel, automobile manufacturing, etc..
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Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White

  • iPower Fan Speed Controller will correctly and precisely adjust the speed of your duct and inline fans.
  • Durable 3-Pole Grounded Plug Construction, No Extra Wires to Deal With.
  • One control switch for 3 settings: Variable Speed, OFF, HIGH, MED, LOW.
  • Built-in grounded control outlet. Suitable for all Duct and inline fans. Warranty: 1 year.
  • Note: To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%.
  • Warning: This controller is not suitable for Shaded Pole Motor and Brushless Motor Fan.
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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..
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Tech Drive Duct Increaser and Reducer, 6 inch to 4 inch Inline Adapter for Heating Ventilation and Air Conditioning and Exhaust Ventilation Systems, Made from Aluminum.

  • It's use to Connector two different size duct, used for Heating Ventilation and Air Conditioning system duct work in any building or home improvement..
  • Designed to transition between 6 inch (150mm) to 4 inch (100mm) diameter ducts..
  • Easy installation, using duct tape or duct clamps to connect air duct adapter..
  • Made of aluminum metal that is corrosion resistant and can withstand high temperatures. it's can be prevent corrosion and oxidation,rust moisture and reduces fire hazards..
  • Ideal for ducting your Tumble Dryer, Bathroom or Kitchen exhaust fan, In-Line Fans, or Cooker Hood..
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AC Infinity Inline Duct Fan Silencer 6 Noise Reduction Muffler Blower Silencer for Indoor Hydroponics Grow Tent Ventilation Systems

  • A duct muffler designed for use with inline fans in grow tents, bathroom fans and other HVAC applications..
  • Features dual aluminum flanges to help absorb sound waves from fan vibrations and airflow..
  • High-quality neoprene foam in an egg crate pattern that will reduce fan noise by up to 50%..
  • Galvanized steel body that is corrosion-resistant and can withstand extreme temperatures..
  • Duct Opening Diameter: 6 inches | Length: 20 inches | Weight: 3.90 pounds.
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