Sorry guys, I've got to comment on this one.[tylin] sent in this "DIY SCUBA" youtube video. These guys used a home shop air compressor with a particle filter so they could "SCUBA dive". This kid is lucky he didn't die.I guarantee there were impurities in the compressed air. A major concern here is carbon monoxide, among others. That filter they used is designed to reduce particles, not scrub out … [Read more...]