I wash mine in the tub with scent away soap. I hang it to dry outside... I then spray it down inside and outside with scent killer.
I find a cardboard box with some soil, leaves, and pine boughs works best as I got a musty (mold like...) aroma when using a ziplock bag...
I roll mine up and strap it to my pack with my torges tree seat... get to where I am going to hunt and spray down with scent killer after I set up... then I turn on the thermacell and string and arrow and settle in... But beware them nerves tend to get a lil more rattled close up at eye level...
Need to up load some pics
But here's where I got my instructions from
web page