ShadeTronic® technology acts as an intelligent autopilot for your eyes, automatically adjusting shade levels to the intensity of the welding arc in real time. The system analyzes conditions and seamlessly selects optimal protection over a wide range of 5 to 13 DIN, eliminating the need for manual adjustment. This allows the welder to concentrate fully on the precision of the weld, without interruptions to change settings, which is crucial with varying current parameters. This is a direct investment in higher productivity and reduced visual fatigue during long welding cycles.

The e684 visor offers uncompromising, perfect optical quality in accordance with EN379, confirmed by a classification of 1/1/1/1. This means a crystal-clear, distortion-free image (class 1 for optical quality), no light scattering (class 1), perfectly homogeneous obscuration over the entire surface of the filter (class 1) and a constant level of protection regardless of the angle of view (class 1). For the welder, this means the ability to accurately assess the weld pool and surroundings, which is essential for demanding materials and in forced positions. Investing in the highest optical class is a guarantee of the quality of welds made and minimizes the risk of costly mistakes.

The True Color filter allows colors to be perceived in a near-natural way, both before, during and after welding. Instead of the dominant green tint, the welder sees a realistic image, making it significantly easier to identify the material, control the temperature of the welding pool and observe the environment. Better color distinction translates into less eye fatigue and greater mental comfort, especially during long hours of work. It’s an investment in precision and comfort that allows you to work longer and with greater accuracy.

The swiss air system is a breakthrough in respiratory protection, providing the highest TH3 filtration class that eliminates 99.8% of harmful particles, fumes and aerosols. At the heart of the system is a lightweight filter-blower unit worn on the back that delivers clean air to a comfortable half-mask. A constant positive pressure is created inside the respirator, which not only protects against the ingress of contaminants, but also actively supports breathing, reduces fatigue and provides a pleasant cooling effect. This is a fundamental and uncompromising investment in one’s own health, protecting against carcinogenic welding fumes.

A key advantage of swiss air is its modular and independent design. The respiratory protection system is not permanently integrated into the visor, giving the user unprecedented versatility. It can be used with the included e684 visor, any other face shield, a protective helmet, or even on its own during cleaning or grinding work. The ergonomic harness and low weight (550 g) of the head unit ensure ideal weight distribution and do not restrict freedom of movement. It’s an investment in a one-size-fits-all system that will protect you while performing many different tasks on the job site.