Some of the links on this forum allow SMF, at no cost to you, to earn a small commission when you click through and make a purchase. Let me know if you have any questions about this.
I had a MES 30 and used the cold smoker attachment and it worked great. I would get smoker to temp. Then turn on the cold smoker and it would run the entire time I smoking. Never had harsh smoke just a nice thin blue line :) The only issue I would run into was the chips would get struck in chimney due to build up from the smoke and residue from the fruit wood (apple chips) just used a long screw driver or stick to tap down when needed. Keep the lid closed and the cap on the chimney otherwise it will smoke up.