So someone I know was using an activated carbon filter to combust with recently, with no screens in-between the carbon rocks and conepiece. Can they reclaim resin by rinsing the rocks in ISO, or is that not advisable?
Aside from the dangers of introducing carbon dust and the shit by-products of combustion, even with an ISO wash and filtering, the resin reclaim (from combustion) was the most disgusting tasting, smelly, and harsh thing I had ever inhaled in my life