Adaptive Shade Autopilot technology is an advanced system that fully automatically and smoothly adjusts the shading level of the filter over a wide range from 5 to 13. A dedicated sensor continuously analyzes the intensity of the welding arc and adjusts the protection level in real time, without any user intervention. This eliminates the need for manual adjustments when changing the method, amperage or welding position, ensuring optimal shading at all times. An investment in Autopilot is an investment in complete focus on the weld and absolute assurance of protection in dynamically changing conditions.

The e684 visor filter has the highest possible optical certification of 1/1/1/1 according to EN379. This means perfect image quality, no distortion, perfectly uniform darkening over the entire surface of the filter, and excellent visibility from all angles. Combined with True Colour technology, which provides realistic color perception, the welder gains a crystal-clear and faithful image of the welding pool and surroundings. This is the key to precise process control, less visual fatigue and higher quality of work performed.

Standard filters switch from dark to bright mode instantly, which can cause eye fatigue and discomfort, especially when tack welding. The patented Twilight technology (FadeTronic) solves this problem by providing a smooth, gradual brightening of the filter after the arc is extinguished. The timing of this transition is adjustable, allowing the eyes to gently adapt to the change in illumination. This feature significantly reduces eye strain during prolonged work. This is a direct investment in eye health and comfort, which translates into less fatigue after a long day’s work.

The e684 visor gives the welder full control over operating parameters. In addition to the automatic mode, there is also a manual mode with shade adjustment in ranges of 5-9 and 9-13. The unique “Sensor Slide” slider allows the user to physically change the sensor detection angle, effectively eliminating accidental flare when working in tight spaces or around other welders. A dedicated, easily accessible external button activates the grinding mode (level 4.0), locking the filter and ensuring complete safety during finishing work.

The e3000X air supply system provides the highest possible level of respiratory protection, complying with the stringent EN 12941 standard (TH3 class). This means that the system filters out as much as 99.8% of harmful solid and liquid particles, including carcinogenic welding fumes, aerosols and dusts. A permanent positive pressure zone is created inside the visor, effectively isolating the user from the polluted environment. This is a fundamental investment in your own health, allowing you to work safely and comfortably for many years.

The e3000X system is designed to work in a variety of conditions. It offers three levels of airflow (170, 210 and 240 l/min), which the user can adjust according to work intensity and ambient temperature. The highest level, 240 l/min, not only delivers the maximum amount of clean air, but also generates a noticeable cooling effect on the face and forehead. This is an invaluable advantage when welding at high temperatures or during prolonged, exhausting tasks.

At the heart of the e3000X system is a powerful lithium-ion battery, optimized for maximum energy efficiency. It provides an impressive runtime of up to 18 hours on a single charge (at the lowest airflow level). Such performance allows you to work comfortably for two full 8-hour shifts without having to take breaks to charge or change batteries. That’s a guarantee of uninterrupted work and maximum productivity throughout the day.