The MSA SavOx Class 30S Escape Set is designed as a self-contained respiratory protective escape device used for all escape applications wherever toxic gases, particles or oxygen deficiency would be expected suddenly. Ideally suited for use in Breweries, Escape/Rescue Chambers, Hazmat Transport, Mining, Nuclear Power Plants, Oil-Platforms, On Board Escape, Petrochemical Industries, Power Plants, Rescue Services, Silos, Surface Mining, Tunnel Construction, Water Locks Areas, Water Treatment, Water Utilities and Waste Sites.