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4 Inch

4 Inch Ducting and Ventilation for your grow room air movement. This 4" metalized ducting can help air cool your indoor growing environment. Be sure to get duct clamps to attach your ducting to fans, reflectors, and flanges.

  • Ideal-Air Silver/Black Ducting

    Ideal-Air metalized ducting is optimal for cooling all reflectors, hoods, and growing environments. Also can be used in various heating, ventilatin... Learn More
    $16.80

  • Ideal-Air Silver/SIlver Ducting

    Ideal-Air metalized ducting is optimal for cooling all reflectors, hoods, and growing environments. Also can be used in various heating, ventilatin... Learn More
    $12.46

  • Ideal-Air Duct Collar Air Tight

    Air tight duct collars are air tight solutions for easily connecting your ducting to your wall, floor or ceiling opening. 1.5" mounting flange with... Learn More
    $6.71

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