Odor

Hey guys i will be growing my first hopefully when i get my setup all ready for one pineapple chunk. Being new i dont have any experience on how powerfull the smell still is with a carbon scruffer around 4 inches. The idea is to keep the smell all inside this grow box around 4x4 with a height of 5 feet. I will be using a 110 cfm panasonic whisper quiet because the operation has to be quiet and the smell cannot leave the box. Anyone with experience on the smell would it leak out the box despite the carbon scruffer i dont mean when opening the doors but once everything is closed, will the smell be able to leave the room ?

You should be golden. Carbon filters work wonders. My 4" works just fine with 12 plants in a 10' x 4' X 7' room. No smell outside of room, notta.