Will multiple pc fans in front eachother increase the cfm?

Discussion in 'Indoor Growing' started by Dking93420, Jan 11, 2017 at 1:37 PM.

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    Dking93420

    Dking93420 Active Member

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    MichiganMedGrower

    MichiganMedGrower Well-Known Member

    2 fans of the same size and power stacked do not increase the cfm. They do reduce the static pressure. I use 2 6" online fans to get my exhaust through a long run to my chimney.
     
    Dking93420 likes this.
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    Dking93420

    Dking93420 Active Member

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