how long time can i use a carbon filter ?

Discussion in 'Grow Room Design/Setup' started by potenza, Jan 29, 2009.

  1. hi
    i wonder how long time can i use a carbon filter ? and which brand is the best quality carbon filter ?

    and i have 200mm extractor.if i use 125mm carbon filter with a reducer (200mm to 125mm ) ,would it be a trouble ?

    thanks
     
  2. 12-18 months, try it the other way next time.... 4 inch fan and 6 inch carbon filter, less work for the fan and the filter.
     
  3. no,

    i will use 8'' fan and 5 '' carbon filter with a reducer.is it problem ?
     

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