Optrel’s Swiss Air PAPR system works alone or with helmet

Optrel has introduced its new Swiss Air powered air-purifying respirator (PAPR) that provides fresh, breathable air with maximum protection in a lightweight, comfortable system that welders can use alone or with their favorite helmet or hood. The system is suitable for welding, grinding, plasma cutting, and metalworking applications.

The 1.2-lb., low-profile system is worn as a backpack, with ergonomic shoulder harnesses that allow freedom of movement for the user. Controls and filter and battery indicators are front-mounted for visibility and access. The variable airflow is continuously adjustable to personalize fresh air delivery. The battery provides a full 14-hour workday of power.

The system features an internally tested assigned protection factor greater than 1,000 and a lightweight, ultraflat, high-efficiency HEPA filter unit that’s 99.98% effective.