BLASTBAG™ ZERO is the industry standard blast hole plug. It consists of an aerosol can which contains non-flammable, non-toxic, low GWP and environmentally friendly gas. This aerosol can features a patented 2 speed inflation mechanism to allow for fast or slow inflation. The aerosol can is inside of a dual independently sealed gas tight bladder design that ensures the bags never leak or fail. This is all contained within a high visibility outer scuff bag which protects the whole arrangement from damage. The BLASTBAG™ ZERO uniquely features the Chemeleon™ label which tells you if the product is stored and used correctly in line with the SDS and GHS requirements.