would be really intrested to see yield sizes from them myself, but if i may just jump back to the previous topic of carbon scrubbers, as a filtration medium i was thinking of using lightly burned then crushed charcoal as this is almost pure carbon, right???????
any1 tried this or any opinions for or against, just going to light it up first to burn off any lighter fluid in it but apart from that im guessing it should be ok.