Inline fan question about growroom pls help

Discussion in 'Grow Room Design/Setup' started by oddpuertorican, May 12, 2010.

  1. I have a 4' x 4' x 7' grow tent with a 600 watt hps/mh growlight. Will the Inline fan below do the Job for me
    GrowBright 4" High Velocity Inline Fan

    High Tech Garden Supply
  2. Air Cooled Hood? Are you using this fan as your only exhaust? Passive intakes?
  3. 4" Inline should cool a 600W without any problems assuming everything is setup correctly, see Ventilation FAQ for a quick rundown.
  4. Thanks Bohbo im a complete new grower. What type of ducting should I get for a 4" inline fan. And also what temps do you think the inline fan will have my 4' x 4' x 7' mylar tent 600watt hps light
  5. See bottom of FAQ for ducting info. I would say probably 5-8 degrees above ambient temps is pretty safe.

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