Scott ProPak-Sigma with Vison 3 Mask is a professional self-contained breathing apparatus designed to deliver reliable performance in demanding working environments.

The ProPak Sigma is a type 2 self-contained breathing apparatus system. It consists of a carrying harness, backplate and integrated pneumatic system consisting of a reducer, pressure gauge, demand valve and cylinder connector, as well as a whistle.

• EN137 compliant
• Full face mask