Electronic helmet with TH3P R SL filtration system with a nominal protection grade of 500, certified according to the European standard EN12941:1998/A1:2003/A2:2008 and CE certification EN379 - 1/1/1/1.

The helmet is equipped with an active air filter system (PAPR-POWERED AIR WITH PURIFYING RESPIRATOR) to protect the user from up to 99.8% of airborne welding particles, smoke dust, and welding fumes. Suitable for professional use in welding and grinding tasks.

• 3-stage filtration: HEPA filter, activated carbon filter, metal spark mesh filter.
• 2 operating speeds: Speed 1 - 180 nlt/min, Speed 2 - 220 nlt/min.
• Electronic system to maintain a minimum airflow of 180 nlt/min.
• BRUSHLESS filter motor with bearings.
• Indicator - audible alarm and vibration feedback in case of filter blockage.
• Indicator - audible alarm and vibration feedback in case of low air flow to the helmet.
• Welding filter recall mechanism.
• Detachable filter unit battery - Lithium Battery 14.8V - 2.6Ah.
• Maximum operating time at low speed: 10 hours.
• Charger with charging indicator light 16.8V-1 A - Charging time 2.5 hours.
• Battery test control for the helmet's filter photocell (Battery type 3Volt-CR2450 included in the package).
• Welding filter adjustments on the exterior of the helmet for user convenience.
• Spiral hose with a cover of 850-1200 mm diameter 29 mm.
• Maximum noise level 60 DB(A).
• Anatomical waist belt with a wide 5 cm strap and adjustable length up to 140 cm.
• Helmet weight: 740 grams.
• Waist belt weight: 1390 grams.
• Spiral hose weight with covering: 295 grams.

It comes with a practical carrying case and one spare external filter cover.