baggervance
Well-Known Member
- Joined
- Mar 17, 2009
- Messages
- 50
- Reaction score
- 36
When we were running alot of whiskey we made our own activated charcoal. I got some left over from last year. I went to the shop today and spotted a old air filter out of a dump truck tore it apart and got the paper out. im gonna wrap it with hepa filter on the inside then put a inch an half of the charcoal and then another hepa on the outside it fits perfect into a 4 inch dryer coupling. the filter is 2 feet long with wire screen on the out side. Anyone ever try this?