The Booster AIR 3-in-1 automatic welding helmet from Stahlwerk is an innovative solution for welders who prioritise safety and comfort. This helmet combines automatic welding protection with an integrated respiratory protection system equipped with a P3 particle filter. The PAPR system (Powered Air Purifying Respirator) ensures a constant and adjustable supply of fresh air, which can be set in three stages to meet individual needs during welding. The helmet is not only suitable for welding, but also for plasma cutting, grinding and cutting, making it a versatile tool for professionals. The true colour filter cassette allows for excellent visibility and colour accuracy, while the four independent sensors ensure automatic dimming on arc ignition. With a comfortable design that provides an optimal seal and protection, the Booster AIR helmet is a reliable choice for those working in demanding environments. Integrated respiratory protection system with P3 particle filter according to TH3. Intelligent air filtration with three adjustable air flow levels. True colour filter cassette for optimum visibility and colour accuracy. Simple mode change (WELD / CUT / GRIND / DARK) at the touch of a button. Long operating time of up to ten hours with rechargeable battery.