Covert Carbon Filter 4" x 8", 150 CFM

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Regular Price: $164.95

Special Price $156.70 on sale until 6/30/2021!

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Covert Carbon Filter 4" x 8", 150 CFM


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Covert Brand Product

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  • Filter Type
    Standard Exhaust Filters
  • Dimensions
    4" x 8"
  • Flange Size
    4" Diameter
  • CFM Rating
  • Carbon Bed Thickness

Covert Carbon Filters are the solution to effectively remove unwanted odors and smells from your garden.

Perfect for use in grow tents, grow rooms or any enclosed grow to remove odor and improve the quality of the air. Covert Carbon Filters will purify and filter out any unwanted molds, spores, dust, pollen, odors and any other particles that can have adverse effects on your plants.

Cover Carbon Filters are designed with a 50mm thick bed of low density virgin activated coal carbon that is precisely packed for even airflow, while maximizing the surface area of carbon to more easily hold on and absorb odor particles.

Constructed with lightweight stainless steel mesh exterior that forces the air to evenly enter the packed carbon bed for a consistent long lasting performance (12-18 months).

All Covert Filters come with a re-usable pre-filter that will filter out the large particles before they enter the carbon bed which significantly extends the life of the virgin activated carbon.

Covert Filters have a built-on flange that is easy to attach to ducting or an inline fan. The lightweight and compact design makes for easy hanging and saves space.

  • 150 CFM
  • Machine packed activated virgin carbon allows for maximum air scrubbing
  • Highly effective, low density virgin carbon
  • 50mm carbon bed ensures all air is cleaned
  • Inner and outer mesh provides 53% open area allowing increased air flow
  • Built-in flange
  • Includes pre-filter for prolonged filter life
  • Lightweight construction allows for easy hanging
  • No maintenance required
  • Long life span (12-18 months)
Tech Specs


Weight (lb.)7
Width (in.)8
Height (in.)8
Warranty1 Year
Length (in.)8
Prop 65No
CFM Rating150
Flange Size4" Diameter
Flange IncludedYes