The Helix 2.5 fits perfectly with Optrel’s helmet-independent fresh air system Swiss Air. But that's not all. Because now you can also weld, cut, or grind with the Helix Pure Air 2.5 as a fresh air helmet in combination with the ATEX-certified e3000X PAPR system.
Clean and fresh air is channelled directly into the helmet, where it circulates around your head, protecting you perfectly and keeping you pleasantly cool at the same time. This makes helix pure air the first helmet of its kind in the Helix family.
An ATEX-certified PAPR system such as the e3000X provides you with clean and fresh air and protects you from the harsh reality of smoke, aerosols, dust, and even harmful gases. And all this in combination with the usual advantages of Helix: Lightweight, easy to adjust and perfectly balanced – thanks to the innovative slide-up technology.
Features
- Panorama XXL field of view
- Shade levels 7-12
- Inactive shade level 2.5
- ShadeTronic
- Fadetronic
- Rechargeable battery unit with charging via welding arc
- 5-point multi-detection sensor technology