The UNIMIG PAPR Welding Helmet TH3 is a professional-grade powered air purifying respirator (PAPR) welding helmet designed for welders who require advanced respiratory protection and superior optical clarity. This helmet is ideal for industrial welding environments where exposure to hazardous fumes and fine particles is a concern.

Equipped with a TH3 filter, the helmet provides 99.8% filtration efficiency against fine particles, weld fumes, and gases, helping to safeguard your respiratory health during extended welding sessions. The integrated PAPR system delivers up to 8 hours of battery life, supporting all-day use without interruption. The auto-darkening lens features a 1/1/1/1 optical classification for clear, distortion-free vision, and offers a variable shade range of 5-13 with external grind mode control.

Designed for comfort and usability, the helmet includes four arc sensors for reliable switching, adjustable sensitivity and delay settings, and a wide viewing area (100 x 83.4mm). It meets AS/NZS 1337.1 B (high impact), AS/NZS 1338.1 (auto-darkening), and AS/NZS 1716:2012 (respiratory protection) standards, ensuring compliance with safety regulations in professional welding applications.

• Filter dimensions: 114 x 133 x 9.5mm
• Power supply: Solar cells & CR2450 replaceable battery
• Operating temperature: -10°C to 65°C
• 2-year warranty
• Includes: Auto-darkening helmet, PAPR blower unit with battery & filter, waist belt, battery charger, airflow indicator, operating manual, and carry bag