Lol i loved the did Illaoi and Vel ' koz do something to you agian ? part <| sep |> I just figured this out and started using this method just recently and I ' d love to share it with everyone . I took two PREUSED dryer sheets sewn them together on 3 sides leaving 1 side open u could probably use masking tape if you don ' t sew . I then took a full bag of carbon , bought from pet store , and emptied the full bag into the dryer sheets then seal the dryer sheets with tape or sew . I then placed 2 pieces of carbon sheets that I cut to fit bigger than my fan hole . Put the carbon dryer sheet between the carbon sheet cuts , sandwich style , duct tape around the sides to seal everything together . Take the whole assembled filter and place over your fan . Seal with duct tape around it completely . I also put a sheet of carbon over my intake fan I like to burn candles . If you can completely seal off that bucket you will not have a smell problem at all . I don ' t have computer fans in my bucket I used 4 personal desk fans , I thought it would be a little more powerful , still am unsure if they are . But I ' ve been keeping an eye on my temp . It did raise it a degree or two but it needed that anyway . Here ' s a link to the carbon sheets but you could probably find it at the local hardware store and if you go thrifting keep your eye out for fans . ohauidetailpageo 06 s 00 ? ieUTF 8 psc 1 Another idea for being stealth when I smoke is I take an old toilet roll , a USED dryer sheet , fold it into fourths then place a piece of carbon sheet over it . Then place on the end of the toilet paper roll . Place a rubber band around all of this to hold it to the end of the roll . I use a balloon for when I smoke . I inhale from the balloon and exhale into the roll . I can actually smoke right next to my bf and he cannot smell it at all he doesn ' t smoke . It does feel silly doing all this stuff but if you have to be safe you have to be stealthy . I love you all and stay safe ! Happy Thanksgiving everyone ! Any questions or if you need me to clarify let me know .