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The Best 400 cfm exhaust fan of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 400 cfm exhaust fan of 2022. Check our ranking below.

2,607 Reviews Scanned

SaleRank No. #1
Broan-Nutone L400 High Capacity Ventilator Fan, Commercial Exhaust Fan, 2.3 Sones, 434 CFM,White
  • 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.
Rank No. #3
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.
  • Ul-recognized components
  • Includes mounting brackets and 8 foot pre-wired 120V cord
SaleRank No. #4
VIVOSUN T6 6 Inch 390 CFM Inline Duct Fan with Variable Speed Controller HVAC Blower for Ventilation
  • Energy-Efficient Ventilation: This powerful blower with a fan speed of 2550 RPM can create an air flow of 390 CFM; It combines the features and benefits of axial and centrifugal fan, effectively circulating air
  • Low Noise Level: The durable fan blades revolve smoothly and powerfully, which helps collect airflow volume and cut noise output; A less than 34 dB noise level will not disturb your work
  • Adjustable Speed: A stepless speed controller on the power cord enables the fan to run at different speeds; With this speed switch, you can adjust it to the desired airflow level
  • Easy Installation: This duct fan is compact and lightweight so it can be installed in small areas; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs
  • Versatile Applications: Suitable for industrial, household and horticulture ventilation applications; It can quietly and efficiently moving large volumes of air throughout your ventilation system
Rank No. #5
RLOZUI 8 Inch Inline Duct Fan 400 CFM Metal Pipe Ventilation Exhaust Fan Inline Blower Can Fan for Basements Bathrooms Kitchens Attics Workshops (8inch, Black)
  • 【EFFICIENT FAN】Combines the features and benefits of axial and centrifugal fan, effectively circulates air for room ventilation and purification. Please note that the airflow value is the maximum tested at zero atmospheric pressure
  • 【INLINE FAN SPECIFICATIONS】Diameter: 8inch; air flow: 400 CFM; speed: 2800 r/min; wattage: 60W. Voltage: 110V, Frequency: 50Hz,5 Foot Grounded Power Cord, Mounting Bracket for Flat Surface Mounting
  • 【DURABLE FAN】Is made of a high-quality Metal. The surface is treated with a plastic sealant to provide a strong resistance to corrosion. Tight and precise construction reduces wear and tear to give the element a long life
  • 【HIGH-QUALITY MOTOR】Adopts Double Ball Bearing Outer Rotor Brushless Motor to Ensure High Efficient, Quiet Operation and High-quality Performance. Compared with Ordinary Motors, the Upgraded Motor Can Reduce Friction Coefficient, Save Electricity Effectively and Enlarge the Service Life of the Machine
  • 【VERSATILE APPLICATIONS】Exhaust air for HVAC to remove heats & odors or intake fresh air, used in grow tents, kitchens, bathrooms, basements, attics, garage, workshops etc
Rank No. #6
Broan-NuTone L300 High Capacity Ventilator Fan, Commercial Exhaust Fan, 2.9 Sones, 120V, 308 CFM, White
  • 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 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, 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 require ongoing ventilation
SaleRank No. #7
Panasonic FV-40VQ4 WhisperCeiling 380 CFM Ceiling Mounted Fan , White
  • Quiet air flow: Designed for light commercial applications, this powerful yet quiet ventilation fan moves 390 CFM of air at 3.0 sones
  • Long life, guaranteed: Panasonic ventilation fans use less energy to move larger volumes of air. Less energy leads to less overheating and motor failure, saving you on repair costs. Included 3-year limited warranty
  • Easy to install: Designed for 6" ducts. The double hanger-bar system (expandable up to 24") is ideal for positioning the fan exactly where you want it
  • Clean air: Panasonic ventilation fans will increase your air quality, eliminating humidity, mold, mildew, and other air pollutants from any room
  • Code compliant: This product is ENERGY STAR 3.0 certified and complies with ASHRAE 62.2, LEED, California Title 24 and WA Ventilation Codes
SaleRank No. #8
JPOWER 12 Inch Exhaust Fan Wall Mounted,Automatic Aluminum Shutter,Vent Fan High Speed 1800CFM For Garages And Shops,Greenhouse,Attic Ventilation,Upgraded Version
  • APPLICATIONS: This 12 inch shutter/exhaust fan with automatic Shutters can help replace your ac unit by cooling your garage, attic, greenhouse shop or chicken coop.
  • INSTALLATION: Can easily be added to a window opening or opening in the wall along with a thermostat to optimize cooling.
  • COOLING AND VENTILATION: This industrial grade shutter fan can solve all of your cooling and ventilation needs.
  • RUST PROOF ALUMINUM SHUTTERS: This shutter fan is made with corrosion resistant aluminum shutters and blades. This provides longevity to the fan and will prevent any rust from forming.
  • 120 Volts, 63W, 0.52A,1750 rpm, 11M/S, 1800CFM, the black wire of the fan is connected to switch ,the White wire of the fan is connected to Neutral and green wire to ground.
Rank No. #9
iPower 7 Inch Shutter Exhaust Fan Aluminum,High Speed, 1680 RPM, 760 CFM, Silver
  • APPLICATIONS: This 7 inch shutter/exhaust fan with automatic Shutters can help replace your ac unit by cooling your garage, attic, greenhouse shop or chicken coop.
  • INSTALLATION: Can easily be added to a window opening or opening in the wall along with a thermostat to optimize cooling.
  • COOLIN AND GVENTILATION: This industrial grade shutter fan can solve all of your cooling and ventilation needs.
  • RUST PROOF ALUMINUM SHUTTERS: This shutter fan is made with corrosion resistant aluminum shutters and blades. This provides longevity to the fan and will prevent any rust from forming.
  • 115 Volts, 60Hz, 28W, 1680RPM, 760CFM
SaleRank No. #10
HG Power 6 Inch Exhaust Fan, 308CFM Wall Exhaust Fan for Kitchen, Bathroom, Metal Extractor Fan for Attic, Garage, Window Ventilation, HVAC System, Black
  • 🌬️ EFFICIENT VENTILATION: HG Power 6-inch exhaust fan quickly removes exhaust gas. Perfect for workshops, basements, warehouses, apartments, kitchens, bathrooms, living rooms, offices, and other areas needing continuous ventilation.
  • 🔌 SUPERIOR MOTOR: Upgraded motor ensures high efficiency, fast operation, and top-quality performance. Reduces friction, saves electricity, and extends the extractor fan's service life.
  • 💨 HIGH AIR FLOW: 150mm/6" diameter HG Power exhaust fan delivers impressive 308 CFM airflow. Powered by a 38W motor (110VAC, 60Hz, 2800r/min). Ideal for large areas, keeping spaces fresh and well-ventilated.
  • 🛡️ PREMIUM MATERIAL: Made with durable baking varnish material, the shell and impeller of the exhaust fan guarantee long-lasting durability and reliability. Dense mesh design protects against fragments and accidental injuries.
  • 🔧 EASY INSTALLATION: Easily install on walls or ceilings (take out the damper while installing on the ceiling) with glue or screws. Detachable design allows for convenient cleaning.

Last update on 2023-01-24 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 400 cfm exhaust fan?

Do you get stressed out thinking about shopping for a great 400 cfm exhaust fan? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 400 cfm exhaust fan, which is why we have assembled a comprehensive list of the greatest 400 cfm exhaust fan available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 400 cfm exhaust fan that you consider buying. Your questions might include the following:

  • Is it worth buying an 400 cfm exhaust fan?
  • What benefits are there with buying an 400 cfm exhaust fan?
  • What factors deserve consideration when shopping for an effective 400 cfm exhaust fan?
  • Why is it crucial to invest in any 400 cfm exhaust fan, much less the best one?
  • Which 400 cfm exhaust fan are good in the current market?
  • Where can you find information like this about 400 cfm exhaust fan?

We’re convinced that you likely have far more questions than just these regarding 400 cfm exhaust fan, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 400 cfm exhaust fan, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 400 cfm exhaust fan. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 400 cfm exhaust fan buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 400 cfm exhaust fan currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 400 cfm exhaust fan has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 400 cfm exhaust fan?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 400 cfm exhaust fan.
  5. Customer Ratings: Number ratings grade 400 cfm exhaust fan objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 400 cfm exhaust fan.
  7. Product Quality: You don’t always get what you pay for with an 400 cfm exhaust fan, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 400 cfm exhaust fan is should be an indication of how long it will work out for you.

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