I just added a co2 digital sequencer in my 8x8x8 room.For heat control I now vent fresh air from outside threw 6" duct into my sealed hoods and out 6" duct to roof vent instead of pulling out of the room threw a charcoal filter into 6" duct into the hoods and out the roof vent. Do I need my fresh air intake or can I remove it now that I have the co2 ? Will a can fan charcoal filter combo running inside the room filter out the co2 ? Thanks
sendsnowfast Reviewed by sendsnowfast on . Sealed room co2 charcoal filter ? I just added a co2 digital sequencer in my 8x8x8 room.For heat control I now vent fresh air from outside threw 6" duct into my sealed hoods and out 6" duct to roof vent instead of pulling out of the room threw a charcoal filter into 6" duct into the hoods and out the roof vent. Do I need my fresh air intake or can I remove it now that I have the co2 ? Will a can fan charcoal filter combo running inside the room filter out the co2 ? Thanks Rating: 5