i was under the impression that using a carbon filter would eliminate the smell all together atleast make it to where u could hardly smell anything i have 60 plants going and in like 2 weeks im going to have a smell issue i want to kinda get it fixed before that happens lol..
backdraft31485 Reviewed by backdraft31485 on . How do I test My Can 66 Carbon Filter to make sure im not getting a odor? I Just bought a Can 66 Carbon Filter and a can-fan 6inch ho 440 cfm and I tried to test it with cigarette smoke and I could smell it through the other end of the vent hose i have leading out of my room. Im using the filter in a 5 foot wide 7 foot tall by 9 foot long room. im running a 600 watt hps and a 400 watt hps with another fan pushing the heat out of the lights out of my grow room. the can filter and fan are connected together and forcing the air out of the room i have a switch hooked up Rating: 5