Best Square Ventilation Fan

Air King EWF-180 Through the Wall Exhaust Bath Fan with 180-CFM and 6.5-Sones, White Finish

  • Wall exhaust fan comes with white polymeric grill that measures 11-1/2" x 11-1/2".
  • Operates at 180 CFM at 6.5 scones for maximum air flow, and direct-to-outdoor exhaust design eliminates the need for ducting.
  • Spring-loaded aluminum back draft damper helps with back drafts and contributes to superior air flow.
  • All-metal housing can be installed into walls from 4 to 9" thick, while venting directly to the outside, making it perfect for exhausting garages.
  • Metal, 8" round diameter housing also helps with air flow, and allows the fan to vent directly outside.
  • White Through The Wall exhaust fan provides ventilation.
  • Ideal for applications such as exhausting garages.
  • Speed setting operating at 180-CFM at 6.5-Sones.
  • Suitable for bathrooms up to 160-square feet and other rooms up to 225-square feet.
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Homewerks 7140-80 Bathroom Fan Ceiling Mount Exhaust Ventilation, 1.5 Sones, 80 CFM, White

  • OUTSTANDING PERFORMANCE: This Homewerk's bath fan ensures comfort in your home by quietly eliminating moisture and humidity in the bathroom. This exhaust fan is 1. 5 sone at 110 CFM which means it’s able to manage spaces up to 110 square feet.
  • BATH FANS HELPS REMOVE HARSH ODOR: When cleaning the bathroom or toilet, harsh chemicals are used and they can leave an obnoxious odor behind. Homewerk’s bathroom fans can help remove this odor with its powerful ventilation.
  • BUILD QUALITY: Designed to be corrosion resistant with its galvanized steel construction featuring a grille modern style..
  • EASY INSTALLATION: This exhaust bath fan is easy to install with its no-cut design and ceiling mount ventilation. Ceiling Opening (L) 7-1/2 in x Ceiling Opening (W) 7-1/4 x Ceiling Opening (H) 5-3/4 in and a 4" round duct connector..
  • HOMEWERKS TRUSTED QUALITY: Be confident in the quality and construction of each and every one of our products. We ensure that all of our products are produced and certified to regional, national and international industry standards. We are proud of the products we sell, you will be too. 3 Year Limited.
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Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

  • Premium quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dB(A), >150,000 h MTTF.
  • Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance.
  • Square frame design is ideal for water cooling radiators (AIO or DIY), PC cases and other chassis (intake & exhaust), cabinet ventilation, etc..
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range (1200rpm max. with supplied Low-Noise Adaptor).
  • Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header.
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Homewerks 7140-50 Bathroom Fan Ceiling Mount Exhaust Ventilation, 1.5 Sones, 50 CFM, White

  • OUTSTANDING PERFORMANCE: This Homewerk's bath fan ensures comfort in your home by quietly eliminating moisture and humidity in the bathroom. This exhaust fan is 1 sone at 50 CFM which means it’s able to manage spaces up to 50 square feet.
  • BATH FANS HELPS REMOVE HARSH ODOR: When cleaning the bathroom or toilet, harsh chemicals are used and they can leave an obnoxious odor behind. Homewerk’s bathroom fans can help remove this odor with its powerful ventilation.
  • BUILD QUALITY: Designed to be corrosion resistant with its galvanized steel construction featuring a grille modern style.Wash grille with mild soap and water, dry with a cloth.
  • EASY INSTALLATION: This exhaust bath fan is easy to install with its no-cut design and ceiling mount ventilation. Ceiling Opening (L) 7-1/2 in x Ceiling Opening (W) 7-1/4 x Ceiling Opening (H) 5-3/4 in and a 4" round duct connector..
  • HOMEWERKS TRUSTED QUALITY: Be confident in the quality and construction of each and every one of our products. We ensure that all of our products are produced and certified to regional, national and international industry standards. We are proud of the products we sell, you will be too. 3 Year Limited.
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4\ Axial Exhaust Fan, HoseVary 3000RPM 120mm DC Dual Ball Bearings Air Exhaust Vent Muffin Fan for DIY Cooling Project (120mm to 4\ Duct Adapter)

  • DC12V MOTOR: The ventilation kit selects the casing fan with two ball bearings, DC 12V rated voltage， air flow up to 141CFM. The fan size is 120mm*120mm*38mm / 4.8"*4.8"*1.52"(L*W*T)..
  • PWM VARIABLE SPEED: The speed is adjusted from 0%~100% by manual controlling of the dimmer.Equipped with the PWM controller, directly connect with the female socket of fan and select the desired speed level will start it..
  • QUIET & AGING-RESIST: The measurement of noise level is carried out in an anechoic chamber with the microphone positioned 1 meter from the air intake. Testing fan shall be hung in clean air . Noise background＜18dB . The average service life of the fan can be estimated when 90% of the fan can operate normally after aging under the rated voltage,25℃,65%RH dust-free environment.
  • MULTIPLE-APPLICATION: To meet the various applications as need, the kit included two ducting ends to mount in round pipes, such as growing tent, 3D laser experiment, 3D cutting ventilation, 3D spray paint to exhausting bad airs or help cooling. Using directly with the casing fan by two sides of mounting meshes equipped in any small areas or square pipes..
  • PRACTICAL KIT: Package included: 1 * DC12V Axial Fan (120x38mm),1 * 3V~12V US Plug Power Adapter, 2 * Metal ....
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Ventline V2270-50 Breeze 360 Exhaust Fan - Non-Lighted, 50 CFM , White

  • OUTSTANDING PERFORMANCE: This Homewerk's bath fan ensures comfort in your home by quietly eliminating moisture and humidity in the bathroom. This exhaust fan is 1. 1 sones at 80 CFM which means it’s able to manage spaces up to 80 square feet..
  • BATH FANS HELPS REMOVE HARSH ODOR: When cleaning the bathroom or toilet, harsh chemicals are used and they can leave an obnoxious odor behind. Homewerk’s bathroom fans can help remove this odor with its powerful ventilation.
  • BUILD QUALITY: Designed to be corrosion resistant with its galvanized steel construction featuring a modern style round shape and has an 4000K Cool White Light LED Light..
  • EASY INSTALLATION: This exhaust bath fan is easy to install with its no-cut design and ceiling mount ventilation. Ceiling Opening (L) 7-1/2 in x Ceiling Opening (W) 7-1/4 x Ceiling Opening (H) 5-3/4 in. 13 in round grill and 4 in round duct connector..
  • HOMEWERKS TRUSTED QUALITY: Be confident in the quality and construction of each and every one of our products. We ensure that all of our products are produced and certified to regional, national and international industry standards. We are proud of the products we sell, you will be too. 3 Year Limited.
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Homewerks 7140-110 Bathroom Fan Ceiling Mount Exhaust Ventilation, 2.5 Sones, 110 CFM, White

  • OUTSTANDING PERFORMANCE: This Homewerk's bath fan ensures comfort in your home by quietly eliminating moisture and humidity in the bathroom. This exhaust fan is 2. 5 sone at 110 CFM which means it’s able to manage spaces up to 110 square feet.
  • BATH FANS HELPS REMOVE HARSH ODOR: When cleaning the bathroom or toilet, harsh chemicals are used and they can leave an obnoxious odor behind. Homewerk’s bathroom fans can help remove this odor with its powerful ventilation.
  • BUILD QUALITY: Designed to be corrosion resistant with its galvanized steel construction featuring a grille modern style.Wash grille with mild soap and water, dry with a cloth.
  • EASY INSTALLATION: This exhaust bath fan is easy to install with its no-cut design and ceiling mount ventilation. Ceiling Opening (L) 7-1/2 in x Ceiling Opening (W) 7-1/4 x Ceiling Opening (H) 5-3/4 in and a 4" round duct connector..
  • HOMEWERKS TRUSTED QUALITY: Be confident in the quality and construction of each and every one of our products. We ensure that all of our products are produced and certified to regional, national and international industry standards. We are proud of the products we sell, you will be too. 3 Year Limited.
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Antec PC Fans 120mm Fan Silent Case Fans High Performance Silent Quiet Low Noise 3-pin Connector P12 Series 5 Packs

  • Silent Case Fan：8 rubber pads which can make your rig more quietly (25.5dBA) when the fans work with high performance..
  • Easy To Install: Entry-level installation and operation, only 3 steps..
  • Superior Airflow And Pressure : The square design of the fan frame providing highly efficient ventilation.(1000 RPM).
  • High Quality Fan Blade :Designed with 9 blades to provide high airflow (37.5CFM), good cooling capacity..
  • Technical Data: Fan Speed: 1000 RPM , Airflow: 37.5CFM , Air pressure: 0.71 mmH2O.
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Air King AS54 Advantage Exhaust Bath Fan with 50-CFM at 3.0-Sones, White Finish

  • White exhaust fan provides ventilation at moderate sound levels.
  • Suitable for bathrooms up to 50-square feet and other rooms up to 60-square feet.
  • High impact polycarbonate lens allows for easy re-lamping.
  • Ideal for smaller rooms, such as bathrooms, powder rooms and utility rooms.
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