Hello I was wondering if someone could give me some visual ideas on setting up an exhaust system for a new lung room.
There is ONLY 1 exhaust line , there will be a in-line fan in each tent. Need help for a 6” duct fitting to accommodate ALL 3 tents???
Thanx for any links or input.
Welcome to OG.
https://www.homedepot.ca/product/imperial-6-inch-galvanized-wye-28-gauge/1001110515
Just use 2 of these first and second tent in one then the duct from that to the next tent and connect the duct from tent 3 to the next y and out the window or where ever you are venting to outside your lung room 
Thank you.
Are you doing any kind of expulsion to outside or is it contained, recycled air?
…and if you need flow one-way only.
https://www.amazon.com/s?k=backdraft+damper&sprefix=backdraft+&ref=nb_sb_ss_i_2_10
Hi there @Fat_Man here’s something I rigged up from parts at the big box hardware store hope it helps
Yes I’m exhausting outside.
Thank you for the link, that will give me some ideas.
Thanx everyone am running 1 tent for now will expand after a few runs was just planning ahead to gather some ideas from everyone.
Will post pics tonight and start a journal in a few days. Thanx everyone.
