• PAPR (Powered Air-Purifying System) with Auto Darkening Welding Helmet with large viewing area.• Lithium battery powered blower unit gives the user a cooling stream of air to their head and face for up to 8 hours.• The filter is designed to reduce or remove dust and particles but not vapours and gases.• The kit meets performance class TH3 according to EN 12941:1998/A2:2008.• Adjustable airflow settings of 170 & 200L/min.• Features a loud audible and visual alarm to alert user of low battery/low air.• The welding helmet has adjustable shade control from 9-13.• Fully automatic switching from light to dark on striking arc.• Additional shades 5-8 for gas welding/cutting.• Solar panel power supply.• Features sensitivity and delay controls for switching light to dark.• Contoured design helmet with adjustable headband for added comfort.• Suitable for MIG, TIG and arc welding.• Complies with BS EN 379, BS EN 175, EN12941 and DIN standards.PAPR (Powered Air-Purifying System) with Auto Darkening Welding Helmet with large viewing area. Lithium battery powered blower unit gives the user a cooling stream of air to their head and face for up to 8 hours. The filter is designed to reduce or remove dust and particles but not vapours and gases. The kit meets performance class TH3 according to EN 12941:1998/A2:2008. Adjustable airflow settings of 170 and 200L/min. Features a loud audible and visual alarm to alert user of low battery/low air. The welding helmet has adjustable shade control from 9-13. Fully automatic switching from light to dark on striking arc. Additional shades 5-8 for gas welding/cutting. Solar panel power supply. Features sensitivity and delay controls for switching light to dark. Contoured design helmet with adjustable headband for added comfort. Suitable for MIG, TIG and arc welding. Complies with BS EN 379, BS EN 175, EN12941 and DIN standards.• PAPR (Powered Air-Purifying System) with Auto Darkening Welding Helmet with large viewing area. • Highly efficient filter captures hazardous dust, mists and fumes. • Lithium battery powered blower unit gives the user a cooling stream of air to their head and face for up to 8 hours. • Features a loud audible and visual alarm to alert user of low battery/low air. • The welding helmet has adjustable shade control from 9-13. • Fully automatic switching from light to dark on striking arc. • Additional shades 5-8 for gas welding/cutting. • Solar panel power supply. • Features sensitivity and delay controls for switching light to dark. • Contoured design helmet with adjustable headband for added comfort. • Suitable for MIG, TIG and arc welding. • Complies with BS EN 379, BS EN 175 and DIN standards. • Model No. PWH615Technical Specification:Grinding Function: YesNett Weight: 3.91kgOperating Temperature: -5°C to +55°COperating Time Light/Dark: 0.1msPower: Solar Cells/Rechargeable Lithium BatteryShade Active: 5-8 & 9-13 VariableShade Inactive: 4Viewing Area: 120 x 100mmDimensions: Length: 325mm x Height: 290mmWeight: 4.9KgWarranty: 1 year