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Ducting

  • Hydrofarm ACR0806 Reducer 8" - 6"

    Reducer, 8" to 6"

    These galvanized duct reducers can be used with fans, ducting, air-cooled hoods, and ventilation systems. They allow you to connect two sides of different diameters (for example, mating ducting of one diameter to an inline fan of a different diameter)...

    $23.28
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  • Hydrofarm ACR0604 Reducer 6" - 4"

    Reducer, 6" to 4"

    These galvanized duct reducers can be used with fans, ducting, air-cooled hoods, and ventilation systems. They allow you to connect two sides of different diameters (for example, mating ducting of one diameter to an inline fan of a different diameter)...

    $18.30
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