3M Scotch-Brite XT-DC Clean & Strip PRO Disc Purple Silicon Carbide mineral 125mm x 22mm (AT019439689)

The 3M Scott ProPak Sigma is a Type 2 open-circuit self-contained compressed-air breathing apparatus with an unpadded carrying harness.

Designed as a cost-effective solution with minimal padding, the 3M Scott ProPak Sigma is a compliance set for use in marine or industrial firefighting environments. The ProPak Sigma breathing apparatus consists of a backplate, unpadded carrying harness, and a pneumatic system that contains a cylinder connector, reducer, pressure gauge, whistle and demand valve. Designed for user convenience with adjustable shoulder straps, a wraparound harness and large buckles for easy operation with gloved hands and fast donning and doffing.

Features:

• Can be used with 3M Scott EPIC 3 voice projection unit, which increases intelligibility with Promask and Vision face masks
• Can be used with 3M Scott Vision 3 Face Mask
• Compliance set for marine, industrial or firefighting environments
• Cost-effective solution with minimal padding and rigid back frame construction
• Tempest demand valve features low breathing resistance, first-breath automatic activation and hands-free bypass