I’ve got the 3M OVC 6001 cartridges, we use them on the hazmat team (anhydrous ammonia) . I remember when it got you , this stuff is dangerous.Thanks WH! Which cartridges if you know? I've still got a touch of the PTSD from my experience with the methanol laying me out for three days back in 2021, so even outside won't work for me. I'm hoping a mask and butyl gloves might be enough, but who knows if I can actually go through with the extraction!
Pressed rosin for the win .