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Best Backward Centrifugal Fan

Powerful Industrial Exhaust and Ventilation Fan (14 Inch)

  • HIGH-CAPACITY FAN: Ventilation fan operates on a single, impact-resistant centrifugal blower wheel with 109 CFM, 0.9 Sones, and 120V for a powerful and effective performance.
  • HEAVY-DUTY: Housing is constructed of 20-gauge galvanized steel and features a 6" round metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience.
  • EFFECTIVE: Motors are permanently lubricated to provide continuous and quiet operation.
  • VERSATILE: Install fan in ceiling or wall -wherever it's needed most!.
  • 109 CFM 0.9 Sones (AMCA), 120V, 1.1 amps.
  • White Polymer Grille with 6-Inch round duct connector.
  • Low profile, white polymer or painted white enamel steel grille.
  • Single, impact-resistant centrifugal blower wheel.
  • 20 gauge galvanized steel housing and can be ducted horizontally or vertically - in-line ducting available with separate adapter.
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VIVOSUN 6 Inch Inline Duct Fan, 440 CFM Ventilation Fan with Variable Speed Controller for Grow Tent, Indoor Garden Ventilation, Black

  • Energy-Efficient Ventilation: This powerful, heavy-duty blower with a fan speed of 2450 RPM creates an air flow of 440 CFM.
  • It combines the features and benefits of both axial and centrifugal fans to effectively circulate air into your target location, eliminating odors and achieving optimal ventilation.
  • Quiet Operation: The sturdy leather cover on the outside further dampens any sound or vibration.
  • Tight and precise construction eliminates rattling.
  • The centrifugal impeller provides powerful airflow and has a disproportionately low noise level of 50 decibels that won't impact your life or distract you while you're concentrating on your work.
  • Adjustable Speed: This centrifugal fan is equipped with a stepless speed controller on the power cord to enable the fan to run at different speeds.
  • You can adjust it to the desired airflow level according to your requirements.
  • Adjust it to a high speed when it is hot or humid in the grow tent, and it will instantly cool it down.
  • Easy to Install: This duct fan comes with a mounting bracket through which the fan can be lifted by rope hangers.
  • Quick installation and easy maintenance by simply removing the locking duct ends.
  • Enough length cord is designed for hassle-free setup.
  • The duct fan is compact and lightweight, ....
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Broan-Nutone L400 High Capacity Ventilator Fan, Commercial Exhaust Fan, 2.3 Sones, 434 CFM

  • HIGH-CAPACITY FAN: Ventilation fan operates on two impact-resistant centrifugal blower wheels at 434 CFM, 2.3 Sones, and 120V for a powerful and effective performance.
  • HEAVY-DUTY: Features a sturdy, 4.5" x 18.5" metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience.
  • EFFECTIVE: Automatic backdraft dampers and permanently lubricated motors provide continuous and quiet operation.
  • VERSATILE: Install fan in ceiling or wall -wherever it's needed most! Not for use over tub or shower..
  • Two impact resistant centrifugal blower wheels and quiet automatic backdraft dampers.
  • Can be ducted horizontally or vertically.
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HydroMist CentraMist Centrifugal Misting Fan Tower-High, Tower Fan, Operates With or Without Misting, 5 Nozzle Ring, High-Pressure Pump Required, Off-White, 12”

  • Cooling Fan: HydroMist’s 12” Centrifugal Misting Fan is a patio cooling fan that blows air outwards for 360 degrees of cooling. The tower fan runs at a single speed, is very quiet, and is available in an off-white color.
  • Better Recirculation: The top and side grills surround the impeller blades. The shroud assists the focus of input air for better recirculation. The cooling fan circulates 2400 cu. ft. of air per minute and covers 400 sq. ft. area.
  • 360 Degrees of Cooling: The Centrifugal fan umbrellas the mist 360 Degrees from the center. The packaging includes 5 high-pressure and drip-free stainless steel misting nozzles.
  • High-Pressure Pump Not included: The fan operates with or without misting. A high-pressure 1000 PSI misting pump and 3/8 tubing are required for misting. Multiple fans can be used on one pump. ⅜ compression fitting included.
  • Application: The CentraMist fan is ideal for cooling your backyards and patios. You can also insert the pole through most outdoor umbrella tables for a much cooler dining experience.
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LLYB Cooling Fan 30\Commercial Mister Spray fan with 3 speed setting, Outdoor Misting Fan for 100% Copper Motor Metal Mist Cooling Fan Ideal for Jobsites, Restaurants, Patios, and More 350W Oscillatio

  • Cooling fan ideal for use in the home, office, conservatory, summer house, garage, workshop or even a gym.
  • Centrifugal mist fan that not only cools but also refreshes, hydrates and lasts longer. but the most important part is to keep the environment cool for a longer duration..
  • Made of sturdy material: it gives you a classy and elegant look to your outdoor. With ultimate functionality, durable construction, strong wheels, it is stable, weather-proof and rust resistant giving you a robust operation without any hassle..
  • 3 Speed Setting: Our portable cooling fan is fit to use at any season against dryness and humidity. It is constructed with 3-speed settings, allowing you to set the fan according to the external temperature needs. It can be used on balconies, lawn, backyard and any other place where your air conditioner won't go..
  • Overload Protection: The fan is specially built for outdoors and hot areas, its centrifugal mist design eliminates clogging nozzles without water filtration, while the mist output is easily adjusted and allows a full eight hour run time with built-in overload protection, automatic water pump shut off and strong motor support..
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Kitchen Ventilation Fan Sound

  • HIGH-CAPACITY FAN: Ventilation fan operates on a single, impact-resistant centrifugal blower wheel with 308 CFM, 2.9 Sones, and 120V for a powerful....
  • HEAVY-DUTY: Housing is constructed of 20-gauge galvanized steel and features an 8" round metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience.
  • EFFECTIVE: Motors are permanently lubricated to provide continuous and quiet operation.
  • IDEAL FOR LARGE ROOMS: High-capacity ventilation fan is great for conference rooms, public restrooms, and other areas in commercial buildings that....
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High-Velocity Misting Oscillating Fan with 3 Cooling Speeds, Pedestal Copper Motor Standing Fan, for Industrial, Commercial, Residential, and Greenhouse Outdoor Use, 2 Size

  • [Application]: Suitable for Home, Greenhouse, Garage, Outdoor Restaurant, Gas Station, Residential Courtyard, Large and Medium-Sized Office, Exhibition Hall, Club, Family Shopping Center, Electronic Entertainment Venue, Internet Cafe, Commercial Venue, Stadium..
  • Centrifugal mist fan that not only cools but also refreshes, hydrates and lasts longer. but the most important part is to keep the environment cool for a longer duration..
  • Made of sturdy material: it gives you a classy and elegant look to your outdoor. With ultimate functionality, durable construction, strong wheels, it is stable, weather-proof and rust resistant giving you a robust operation without any hassle..
  • 3 Speed Setting: Our portable cooling fan is fit to use at any season against dryness and humidity. It is constructed with 3-speed settings, allowing you to set the fan according to the external temperature needs. It can be used on balconies, lawn, backyard and any other place where your air conditioner won't go..
  • Overload Protection: The fan is specially built for outdoors and hot areas, its centrifugal mist design eliminates clogging nozzles without water filtration, while the mist output is easily adjusted and allows a full eight hour run time with built-in overload protection, a....
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FUFU Cooling Fans Portable Misting Fan with 3-Speed Quiet Operation, High Performance, Elegant Outdoor Misting Fan with 100% Copper Motor Patio Fans for Cooling 1000 Square feet in 2 Size 3 Speed Se

  • MORE THAN JUST AN OUTDOOR COOLING SYSTEM - While the best place to use this cool mist fan is outside on patios and backyards, as well as during activities, it’s much more versatile as well. You can use it to mist tropical plants and give them the high humidity environment they need to survive..
  • Centrifugal mist fan that not only cools but also refreshes, hydrates and lasts longer. but the most important part is to keep the environment cool for a longer duration..
  • Made of sturdy material: it gives you a classy and elegant look to your outdoor. With ultimate functionality, durable construction, strong wheels, it is stable, weather-proof and rust resistant giving you a robust operation without any hassle..
  • 3 Speed Setting: Our portable cooling fan is fit to use at any season against dryness and humidity. It is constructed with 3-speed settings, allowing you to set the fan according to the external temperature needs. It can be used on balconies, lawn, backyard and any other place where your air conditioner won't go..
  • Overload Protection: The fan is specially built for outdoors and hot areas, its centrifugal mist design eliminates clogging nozzles without water filtration, while the mist output is easily adjusted and allows a full eight hour run time w....
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Solar Fan

  • Durable: The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance.
  • Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space.
  • With a diameter of 4 inches, speed of 2930 RPM and 100 CFM air flow.
  • Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation.
  • A less than 30 dB noise level does not have any harm and will not disturb your work.
  • Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems.
  • Also, it can be used in grow rooms as intake fans or exhaust fan.
  • Specifications: Voltage 110/120V, Power 14W.
  • Max Operating Temp of Motor is 130℃ / 266℉.
  • Note: Please turn the fan off immediately if the blades get stuck by other objects.
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Broan-NutoneL300MGHigh Capacity Ventilator Fan, Commercial Exhaust Fan, 3.0 Sones, 120V, 316 CFM

  • HIGH-CAPACITY FAN: Ventilation fan operates on a single, impact-resistant centrifugal blower wheel with 316 CFM, 3.0 Sones, and 120V for a powerful and effective performance.
  • HEAVY-DUTY: Housing is constructed of 20-gauge galvanized steel and features an 8″ round metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally or vertically for your convenience.
  • EFFECTIVE: Motors are permanently lubricated to provide continuous and quiet operation.
  • VERSATILE: Install fan in ceiling or wall -wherever it’s needed most!.
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Broan-Nutone L700 High Capacity Ventilator Fan, Commercial Exhaust Fan, 4.7 Sones, 701 CFM , White

  • HIGH-CAPACITY FAN: Ventilation fan operates on two impact-resistant centrifugal blower wheels at 701 CFM, 4.7 Sones, and 120V for a powerful and effective performance.
  • HEAVY-DUTY: Features a sturdy, 41.5" x 18.5" metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience.
  • EFFECTIVE: Automatic backdraft dampers and permanently lubricated motors provide continuous and quiet operation.
  • VERSATILE: Install fan in ceiling or wall -wherever it's needed most! Not for use over tub or shower.
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Broan-Nutone L700L High Capacity Ventilator Fan, Commercial Exhaust Fan, 3.7 Sones, 681 CFM

  • HIGH-CAPACITY FAN: Ventilation fan operates on two impact-resistant centrifugal blower wheels at 681 CFM, 3.7 Sones, and 120V for a powerful and effective performance.
  • HEAVY-DUTY: Features a sturdy, 41.5" x 18.5" metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience.
  • EFFECTIVE: Automatic backdraft dampers and permanently lubricated motors provide continuous and quiet operation.
  • VERSATILE: Install fan in ceiling or wall -wherever it's needed most! Not for use over tub or shower.
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Broan-Nutone L400K High Capacity Ventilator Fan, Commercial Exhaust Fan, 3.3 Sones, 406 CFM

  • HIGH-CAPACITY FAN: Ventilation fan operates on two impact-resistant centrifugal blower wheels at 406 CFM, 3.3 Sones, and 120V for a powerful and effective performance.
  • HEAVY-DUTY: Features a sturdy, 41.5" x 181.5" metal duct connector to provide long-lasting use.
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience.
  • EFFECTIVE: Automatic backdraft dampers and permanently lubricated motors provide continuous and quiet operation.
  • VERSATILE: Install fan in ceiling or wall -wherever it's needed most! Not for use over tub or shower..
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