Böhler Guardian Air KITs with Guardian 50FM / 50M Air - (flip-up) welding helmets (matt blue) with fresh air supply in a comfortable bag (black), darkening cassette (ADF), see variants.
Guardian 50FM / 50M Air - Blower respiratory protection system (PAPR system)
- Particle filter (P R SL)
- EN 12941 protection class TH3 in combination with Guardian50M / 50FM / 62 /62F Air
(welding helmets with fresh air connection) and Big Vision Air (grinding visor with
fresh air connection)
- Operating time: Up to 8 hours with standard 5,200 mAh battery
- Charging time: 4 - 6 hours
- Air flow 180 - 220 l/min - adjustable in 6 stages
- Audiovisual alarm when air flow is too low and/or battery charge is too low
- Universal charger
- Weight: 870 g (incl. battery and mounted filter)