3MTM NovecTM 1230 fire protection fluid is the next generation in fire suppression technology. It has exceptional environmental credentials with a zero ODP, a GWP of just one, and an atmospheric lifetime of only five days. It is stored as a fluid and discharged as a gas. It offers a safety marging of up to 100% – that’s higher than any other clean agent. It reaches its extinguishing concentration in ten seconds or less, and does not leave any residue behind.