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6 in. x 36 in. Fixed-Bar Supply/Return Air Vent Grille
Our Price:$315.94This fixed-bar air vent grille is designed for residential and commercial HVAC users who need to cover a supply or return opening. Its drop-in design provides a straightforward way to finish heating...
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6 x 12 Fixed-Bar Supply/Return Air Vent Grille, Brushed Satin
Our Price:$85.94This fixed-bar air vent grille is used by residential and commercial HVAC installers for supply or return openings. It provides a finished grille cover while allowing air to move through fixed bars...
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6 x 14 Inch Fixed-Bar Aluminum Supply and Return Air Grille
Our Price:$93.94This fixed-bar air grille is designed for residential and commercial HVAC users who need a finished opening for supply or return airflow. It fits custom heating and ventilation installations and...
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6 x 24 Inch Fixed-Bar Supply and Return Air Grille, White
Our Price:$155.94This fixed-bar air grille is designed for residential and commercial HVAC supply or return openings. It provides a finished cover for ventilation openings while allowing air to move through fixed...
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6 x 36 Fixed-Bar Aluminum Supply/Return Vent Grille with Left Door
Our Price:$289.94This fixed-bar air vent grille is for residential and commercial HVAC installations that need a finished supply or return air opening. It provides a drop-in grille solution for new construction,...
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6 x 36 Fixed-Bar Aluminum Supply/Return Vent Grille with Right Door
Our Price:$305.94This fixed-bar air vent grille is designed for residential and commercial HVAC installations. It provides a finished supply or return air opening while allowing air to move through fixed 45-degree...
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6 x 42 Inch Fixed-Bar Aluminum Supply and Return Air Grille
Our Price:$315.94This fixed-bar air grille is designed for residential and commercial HVAC supply and return openings. It provides a finished vent cover while allowing air to pass through fixed aluminum bars.The...
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6 x 48 Fixed-Bar Supply and Return Air Grille, Black
Our Price:$405.94This fixed-bar air grille is designed for residential and commercial HVAC supply or return openings. It provides a finished vent cover that supports airflow while fitting heating and ventilation...
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6-1/4 in. Single-Inlet Galvanized Blower Wheel, CCW, 2000 RPM
Our Price:$66.94This single-inlet blower wheel is a replacement HVAC component for commercial maintenance and ventilation professionals. It helps direct heated, cooled, or ambient air toward targeted areas in...
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6-1/4 in. Single-Inlet Galvanized HVAC Blower Wheel
Our Price:$65.94This single-inlet blower wheel is for HVAC maintenance teams and facility professionals replacing a compatible wheel in air-moving equipment. It helps direct heated, cooled, or ambient air toward...
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6-1/4 in. Single-Inlet Steel Blower Wheel, CCW
Our Price:$199.94This single-inlet blower wheel is a replacement HVAC component for maintenance professionals and facility teams who need to direct heated, cooled, or ambient air toward specific areas. It supports...
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6-5/16 in. Galvanized Single-Inlet Blower Wheel, CCW, 2,000 RPM
Our Price:$65.94This single-inlet blower wheel is an HVAC replacement component for technicians and maintenance teams working with air-moving equipment. It helps direct heated, cooled, or ambient air toward targeted...
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6-Inch 24V Motorized Shut-Off Damper
Our Price:$169.94This 6-inch motorized shut-off damper is for HVAC professionals and facility teams that need to control airflow with an electrically operated damper. It opens when powered and returns to a closed...
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6-Inch 304 Stainless Steel Quick-Fit 90-Degree Tubed Elbow
Our Price:$479.94This 90-degree tubed elbow helps HVAC and ventilation professionals change the direction of airflow in compatible duct runs. Its directional collar arrangement supports use as an inlet or outlet...
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6-Inch Air Chute Kit
Our Price:$229.94This optional air chute kit is for operators of compatible portable cooling units who need to direct cold air supply where it is needed. It adds two chutes for more targeted airflow delivery.The kit...
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6-Inch Air Chute Kit with Cap Ring
Our Price:$90.94This 6-inch air chute kit with cap ring is for users of KPAC2421-2 equipment who need a compatible air-chute accessory. It provides the chute-and-ring components specified for that unit.The kit is...
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6-Inch Circular Duct Backdraft Damper
Our Price:$36.94This backdraft damper is designed for ventilation professionals and facility maintenance teams working with circular duct systems. It helps manage reverse airflow in a 6-inch duct connection using...
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6-Inch Circular Duct Silencer
Our Price:$189.94This circular duct silencer is designed for ventilation installers and facility teams who need to reduce noise traveling through ductwork. It fits circular duct systems and helps quiet duct noise...
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6-Inch Duct Mounting Clamps, 2/Box
Our Price:$52.94These mounting clamps are designed for professionals installing and servicing fans connected to 6-inch ductwork. They provide a secure connection that helps make fan removal easier for cleaning and...
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6-Inch Duct Wire Ring Inlet Guard
Our Price:$32.94This wire ring inlet guard is designed for ventilation professionals and facility maintenance teams to help keep foreign objects out of a 6-inch duct line. It provides a protective barrier at the...
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6-Inch Energy Star In-Line Duct Fan, 235 CFM
Our Price:$315.94This 6-inch in-line duct fan is designed for residential, commercial, and light industrial ventilation users who need to move air through ductwork. It can be used to supply or exhaust air and helps...
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6-Inch Exterior Wall-Mount Centrifugal Duct Fan, 115V, 381 CFM
Our Price:$375.94This exterior wall-mount centrifugal duct fan is designed for facility teams and commercial buyers who need to exhaust air through an outside wall. It moves up to 381 CFM to support exhaust-air...
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6-Inch Exterior Wall-Mount Centrifugal Duct Fan, 242 CFM, 115V
Our Price:$299.94This exterior wall-mount centrifugal duct fan is designed for commercial buyers who need to exhaust air through an outside wall. It moves air from ducted spaces to the exterior while locating ambient...
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6-Inch Galvanized Steel Radial Balancing Damper, 2-Pack
Our Price:$47.94This 6-inch radial balancing damper is for HVAC professionals and facility teams who need to regulate airflow at air vents. It installs on compatible diffusers to help balance air distribution...
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6-Inch Inline Centrifugal Duct Fan with Molded Housing, 289 CFM
Our Price:$289.94This 6-inch inline centrifugal duct fan is for ventilation installers and facility teams that need to move air through ductwork. It delivers 289 CFM and is suited for wet locations and outdoor use...
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6-Inch Inline Centrifugal Duct Fan, 263 CFM
Our Price:$269.94This inline centrifugal duct fan is designed for facility and ventilation professionals who need to move air through 6-inch ductwork. It provides airflow for ventilation setups while fitting inline...
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6-Inch Inline Centrifugal Duct Fan, 483 CFM
Our Price:$325.94This 6-inch inline centrifugal duct fan is designed for commercial ventilation and residential installations. It helps move exhaust air through duct systems, including kitchen range hood exhaust...
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6-Inch Inline Centrifugal Duct Fan, Metal Housing, 303 CFM
Our Price:$249.94This 6-inch inline centrifugal duct fan supports commercial ventilation and residential installations that need airflow moved through ductwork. It is suited for applications such as kitchen range...
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6-Inch Inline Centrifugal Duct Fan, Metal Housing, 418 CFM
Our Price:$315.94This 6-inch inline centrifugal duct fan is designed for commercial ventilation users and residential installers who need to move air through ductwork. It supports ventilation applications, including...
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6-Inch Inline Mixed Flow Duct Fan, 327 CFM, 120V - 9-3/4 in W x 10-3/16 in H x 24 D
Our Price:$409.94This 6-inch inline mixed flow duct fan helps ventilation professionals and facility teams move air through duct systems. It is designed to support airflow where a compact inline fan is needed,...
Fans, Blowers & Ventilation: Find the Right Airflow Solution
Whether you need to exhaust heat from a server cabinet, move air through a greenhouse, or ventilate a confined workspace, this category covers the full range of industrial and commercial airflow equipment. Use the subcategory paths below to narrow your selection by application, environment, and airflow requirement.
Choose your starting point
Popular examples in this category
Airflow Equipment for Every Environment
Fans, blowers, and ventilation equipment move, exhaust, or redirect air in commercial, industrial, agricultural, and residential settings. Applications range from removing humidity in bathrooms to pressurizing airflow in large duct systems, cooling electronics, or maintaining safe air quality in enclosed spaces.
Matching Equipment to Your Airflow Need
Start by identifying your application: exhausting stale air, supplying fresh air, or moving high volumes through ductwork. Then consider CFM requirements, static pressure, mounting constraints, noise limits, and whether the environment is wet, dusty, or hazardous. These factors determine fan type and size.
Where These Products Are Commonly Used
Common uses include greenhouse climate control, bathroom moisture exhaust, cabinet and enclosure cooling, doorway air curtains for temperature separation, confined space safety ventilation, industrial duct systems, and agricultural barn ventilation. Each application calls for a specific fan or blower type.
Installation, Accessories & Airflow Planning
Proper installation and accessories—dampers, blower housings, mounting hardware—directly affect performance and efficiency. Dampers control airflow direction and prevent backdraft. Blower accessories allow system customization. Always verify voltage, mounting orientation, and duct compatibility before ordering.
Which Fan or Blower Subcategory Do You Need?
Match your application to the right subcategory using this quick-reference guide.
| Need | Best Fit | Why It Matters |
|---|---|---|
| Ventilate a greenhouse or barn | Agricultural & Horticultural Fans | Designed for high CFM in open or semi-open structures with exposure to dust and moisture |
| Separate temperature zones at a doorway | Air Curtains | Creates an invisible air barrier to reduce heat transfer and keep conditioned air inside |
| Remove humidity from a bathroom or utility room | Bathroom Exhaust Fans | Sized and rated specifically for moisture-heavy residential and light commercial exhaust |
| Cool electronics or equipment in an enclosure | Cabinet Exhaust Fans | Compact form factors designed to fit standard enclosure cutouts and manage heat buildup |
| Move air through long duct runs or against resistance | Centrifugal Blowers | High static pressure performance makes these ideal for complex duct systems |
| Ventilate a tank, tunnel, or enclosed work area | Confined Space Blowers | Portable and duct-compatible units built to meet safety air change requirements |
| Control airflow direction or prevent backdraft | Dampers | Paired with fans to manage airflow path and stop reverse flow when equipment is off |
Plan the right fit before choosing
Step 1: Define Your Airflow Goal
Before selecting equipment, determine whether you need to supply fresh air, exhaust contaminated or humid air, or circulate air within a space. This single decision narrows your category path significantly and affects whether you need a fan, blower, or a combined ventilation system.
- Supply ventilation: brings outside air in — common in agricultural and commercial settings
- Exhaust ventilation: removes stale, humid, or hazardous air — typical in bathrooms, cabinets, and confined spaces
- Recirculation: moves air within a space without exchanging it — used for temperature equalization
Step 2: Calculate CFM and Static Pressure Requirements
CFM (cubic feet per minute) tells you how much air the unit moves. Static pressure rating tells you how well it performs against resistance in ductwork. Undersizing either spec leads to poor performance. Use room volume, air change rate requirements, and duct length to calculate your minimum CFM before comparing products.
- Bathrooms typically require 1 CFM per square foot of floor area as a baseline
- Confined space blowers must meet OSHA air change requirements for worker safety
- Centrifugal blowers handle high static pressure — ideal for long or complex duct runs
- Agricultural fans prioritize high CFM at low static pressure for open-structure airflow
Step 3: Account for Environment and Installation Constraints
Wet, dusty, corrosive, or explosive environments require fans rated for those conditions. Mounting location — ceiling, wall, inline, or portable — affects which product types are compatible. Confirm electrical requirements (voltage, phase, amperage) and whether dampers or accessories are needed to complete the installation.
- Bathroom exhaust fans require moisture-rated housings and proper CFM for room size
- Cabinet exhaust fans must fit standard enclosure cutout dimensions
- Confined space blowers are often portable and duct-connected for flexibility
- Dampers should be specified alongside fans to prevent reverse airflow when units are off
This category is divided into eight focused subcategories so you can navigate directly to the fan or blower type that fits your specific use case.
Every fan and blower selection should start with CFM for airflow volume and static pressure rating for duct resistance — these two specs determine whether a unit will perform in your system.
Dampers are available as a dedicated subcategory, allowing you to pair fans and blowers with backdraft prevention and directional airflow control components.
Products across this category span indoor, outdoor, wet-rated, and hazardous-location configurations — always verify the environmental rating before purchasing.
Common questions before buying
What is the difference between a fan and a blower?
Fans move large volumes of air at low pressure and are used for general ventilation and circulation. Blowers generate higher static pressure, making them better suited for moving air through ductwork, enclosures, or systems with significant resistance.
How do I know what CFM rating I need?
Calculate the volume of the space in cubic feet, then multiply by the required number of air changes per hour for your application. Divide that result by 60 to get the minimum CFM. For bathrooms, a common rule is 1 CFM per square foot of floor area.
Do I need a damper with my exhaust fan?
In most cases, yes. A damper prevents outside air, pests, and backdraft from entering through the exhaust duct when the fan is not running. Many exhaust fans include a built-in damper, but standalone dampers are available if yours does not.
What should I look for when selecting a confined space blower?
Prioritize CFM output sufficient to meet OSHA air change requirements for the space volume, portability if the unit needs to move between job sites, duct compatibility for directing airflow into the work area, and a durable housing rated for the conditions present.
18-Inch Wall and Ceiling Mount Fan with Yoke Bracket, BlackWB968710
36-Inch Electric Heated Air Curtain, 208V, BlackWBB2117784
80 CFM Quiet Bathroom Exhaust Fan, 120VWBB3192350
36 in Direct-Drive Cabinet Exhaust Fan, 1/2 HP, 11,250 CFM, 3-PhaseWBB2201935