The Weltek Navitek S4 Air Fed light reactive welding helmet is a high quality air fed welding mask featuring variable shade from 9-13 so is suitable for all welding jobs, flip up visor for grinding mode, 2 Air flow speeds with L-Ion battery 10 hours running time. Conforms to EN12941 and comes with handy storage bag.

• Airkos Blower Unit
• 2 Airflow Speeds 180 & 220 Litres per minute
• Audible and Visual Clogged Filter Alarm
• Rechargeable 4 Cell Lithium-ion Battery with 10 hours Running Time
• Airkos Supplied with Main Filter & Pre Filter
• Conforms to EN12941, Weight 1.18 Kg
• 1 Year Warranty


• Navitek S4 Auto Darkening Welding Helmet
• Flip us visor assy for grinding mode
• Dark Shade: DIN 9-13, Clear Shade: DIN 4
• Switching Speed: 0-2ms, Arc Sensors: 4
• Viewing Area: 93 x 43mm
• Power: Solar, Sensitivity & Delay: Yes
• Grinding: Yes - EN175B
• Warranty: 1 Year
• Conforms to EN166B, 175B, 379
• Includes: Storage Bag