reza92
Well-Known Member
Go for a late night trip to a construction site. More than a few co2 extinguishers will get left around if you take the old ones your helping them out anyway so they don’t have to pay for disposal. Worksites have to replace them every 5 years.Co2 fire extinguishers and a pillow case. Boom mass dry ice. Can also substitute co2 fire extinguishers for any source of compressed co2