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🌱 May discounts on AC Infinity, HLG, HortiBloom, undercanopy lights, and more! | SHOP DISCOUNTS
🌱 May discounts on AC Infinity, HLG, HortiBloom, undercanopy lights, and more! | SHOP DISCOUNTS
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We score 4.8 out of 5 based on 5612 reviews. Browse Reviews.    

4" Ventilation Kits and Fans

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  • Mars Hydro 4" Inline Duct Fan and Carbon Filter Combo w/ Speed Controller - LED Grow Lights Depot
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    $110.49 - $110.49
    $110.49
    $110.49 - $110.49
    $110.49

    Mars Hydro 4" Inline Duct Fan and Carbon Filter Combo w/ Speed Controller

    With a 4'' inline fan rated for 205CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching ...

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    $110.49 - $110.49
    $110.49
    $110.49 - $110.49
    $110.49
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  • Mars Hydro 4-Inch iFresh Inline Duct Fan Kit - LED Grow Lights Depot
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    $169.99
    $169.99 - $169.99
    $169.99
    $157.99
    $157.99 - $157.99
    $157.99

    Mars Hydro 4-Inch iFresh Inline Duct Fan Kit

    Mars Hydro 4-Inch iFresh Inline Duct Fan Kit The fan’s core motor and blade specifications are fully comparable to those found in flagship models ...

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    $169.99
    $169.99 - $169.99
    $169.99
    $157.99
    $157.99 - $157.99
    $157.99
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