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Fan size

Discussion in 'Grow Room Design/Setup' started by Casperkartal, Nov 14, 2017.

  1. #1 Casperkartal, Nov 14, 2017
    Last edited: Nov 14, 2017
    Hey guys,

    I have an 1.3x1.3x2 meter closet and 600 Watt HID lamb without cooltube.I will germinate 5 seeds.I will use just exhausting fan and Carbon Filter.How many m3/h do I need for my fan? Is 240 m3 or 380 m3 enough?
     
  2. Anybody help ?
     
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  3. i aim to exchange the air 3x per min so mine 3x3x6ft 54ft cubed x3 is 162 so i aim for 162cfm
    but some ppl do less all depends on ya temps too

    Sent from my SM-G950F using Grasscity Forum mobile app
     
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  4. also if youve got acarbon filter whats its rating carbon filters can only effectively clean a certain amount of air so there rated you wanna stay bslow its rating and dont go over

    Sent from my SM-G950F using Grasscity Forum mobile app
     

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