The face seal is a critical engineering component that forms a closed barrier between the inside of the visor and the outside environment. Its precision-engineered shape and flexible, flame-retardant material ensure a perfect seal against the user’s face. Thanks to this tightness, the e3000X’s venting system is able to create and maintain a constant positive pressure inside the helmet’s shell. It is this positive pressure that actively prevents any contaminants, fumes or dust from entering the breathing zone, which is the foundation of TH3 certification. An investment in an original, undamaged seal is a direct investment in a guarantee of superior health protection.

The seal not only insulates, but also works with the clearmaxx visor’s internal air ducts to effectively manage the flow of clean air. It acts as a deflector that directs the airflow delivered by the e3000X unit in an even and controlled manner. The air flows around the face and forehead, providing a noticeable cooling effect and preventing the visor from evaporating without causing eye irritation. This tight design integration is only possible through the use of dedicated components. This not only ensures safety, but also significantly increases comfort during long hours of intensive work.

The e3000X respiratory protection system is designed as a closed, highly integrated ecosystem in which each component plays a precisely defined role. In this system, the face seal is the essential link that allows the filter unit to realize its full performance and protective potential. Without the perfect seal provided by this component, the system would not be able to achieve and maintain the parameters required for protection class TH3, and its efficiency would be drastically reduced. Regular inspection and replacement of the seal is therefore a key maintenance process that ensures that the entire system operates as a consistent, certified whole.