carbon scrubber

  1. T

    Assistance needed on cfm/airflow for low end of a medium size grow

    Ok so I'm going to have a medium size grow (on the low end of the spectrum though) of 30 lights (1000w.) I have way more space than I would ever need for any theoretically sized grow I could conjure, but for the moment I'm building a contained room within the space itself of approximately...
  2. Philip-O

    Fix bent carbon filter? - Think Crucial 10x40 carbon air filter

    Hello there! Having seen how many resourceful people there is around here, I wanted to ask if this air filter would work or can be fixed at least. Purchased it from the manufacturer through Ebay, and while it looks solid (and the price was very good for this heavy monster) it arrived bent in...
  3. L

    Updated grow space and is it ready for harvest?

    Okay so I have updated my grow space with a completely new setup. I was tired of adjusting PH and changing out res all the time as my schedule prohibits such. I have moved from this setup on this original post ( https://www.rollitup.org/t/first-grow-how-am-i-doing-so-far.923422/ ) to the one...
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