MaDz
Well-Known Member
Hi,
I will build a carbon filter and I want to know if it's better to have a negative room pressure or Positive...
I also want to know if I should put the filter on the intake or the outake of the fan...
Tell me if it could work:
I will build a carbon filter and I want to know if it's better to have a negative room pressure or Positive...
I also want to know if I should put the filter on the intake or the outake of the fan...
Tell me if it could work:
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