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4 Inch

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Air • Water • CO2
Fans + Ducting
Ducting
4 Inch

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Common Culture Black Lightproof Ducting w/Clamps
As low as $10.27

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Ideal-Air Supreme Silver/Black Ducting

Out of stock

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Ideal-Air Duct Collar Air Tight
As low as $18.50

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Hydrofarm Duct Couplers
As low as $8.38

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Hydrofarm Wye Branch Y Connectors
As low as $16.46

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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.