GrowBright 8 Inch Inline Fan & Carbon Filter Combo



The GrowBright 8" fan and XXL carbon filter combo easily eliminates odors in the indoor garden. The carbon filter fan combo includes the GrowBright 8" HV inline fan with 590 cfm airflow and the heavy-duty GrowBright 8" carbon filter with built-in 8" flange. This fan and filter are perfectly calibrated to work in tandem for effective ventilation and odor control. Carbon filters work by using superfine virgin charcoal that literally filters out odor particles from the air. If odor is an issue for you, you cannot get any better odor control than a carbon filter.  

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GrowBright 8 Inch Inline Fan and Carbon Filter Combo

The GrowBright 8″ HV fan and carbon filter are perfectly calibrated to work in tandem for effective odor control. This combo is an excellent choice for controlling odors in smaller grow closet or grow tent spaces up to 10’x10′ in size. With built-in flanging for the system also integrates easily into air-cooled grow light setups for cooling with effective odor control.

8″ GrowBright High-Velocity Inline Fan

GrowBright high-velocity inline fans are quiet, powerful, and perfect for use in a variety of indoor gardening applications including carbon filter odor control, as well as air-cooling for HID lighting and general ventilation.

  • 590 CFM (cubic feet per minute)
  • Solid STEEL construction (not cheap plastic)
  • ELT listed for safety
  • Mounting bracket included
  • Grounded power cord (plugs into a standard household outlet)
  • Uses 170 watts of electricity 120V/60Hz
  • Quiet (53 db)
  • 2500 RPM
  • 5-year warranty

GrowBright 8 Inch Carbon Filter

The GrowBright 8″ carbon filter can really stand up to larger jobs. Now “Reversible” giving you more out of your filter. Air will move though the point of least resistance. therefore, the vacuum will be stronger on the end of the filter closest to the fan. With the reversible feature, the flange and the bottom cap are removable and can be rotated to lengthen filter lifespan.

Flange: 8 inches
Diameter: 14.125 inches
Length: 22 Inches
Optimal CFM Range: 470-850 cfm
Carbon Weight: 45.2 lbs
Pre-filter included


Effective treatment requires the exchange of air in the growing area in a period of 5 minutes. Compute your requirements by multiplying the width times the length times the height of your growing area to obtain the total cubic feet. Divide this number by 5 to determine the proper filter size needed.

For example, if your growing area is 8 feet long by 8 feet wide by 8 feet tall, it contains a total of 512 cubic feet. To treat this area in five minutes, you would need to use a fan with a CFM (cubic feet per minute) rating of approximately 102. The GrowBright fan that comes with this system is rated at 590 cfm so this combo is good for any medium to large sized grow room! It’s always better to have a little more filtering than a little less for the most effective results.


Weight 55 lbs

Flange Size

Product Category

Air – Water – CO2


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