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how much does it cost to run a 6"inline fan rated at 400 cfm a month 24/7

Discussion in 'Grow Room Design/Setup' started by lafntiger, Sep 23, 2011.

  1. so ya i run my inline fan 24/7 how much does that relativity cost?
    6"
    400 cfm
     
  2. How many watts?
     
  3. ive seen 6" 400cfm models claiming to draw anywhere from 25-130 watt. assuming 130w for worse case scenario, in california where electricity is expensive it would be just over 14 bucks a month
     

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