Respirators, Hearing Protection, Sorbents and Head, Eye and Face Protection products are offered as well as professional support and training by 3M. Workers who perform paint spray operations know that using good respiratory protection products is absolutely necessary. Even brief, unprotected exposures to paint mists and vapours can cause irritation or lead to serious health problems. For comfort and safety, 3M Paint Spray Respirators are the choice of many body shops. A change schedule based on objective information must be implemented for cartridges to ensure that they are changed before the end of their service life.