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- 100% genuine product guarantee: You receive brand-new equipment from the official Polish distribution channel.
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Optrel face seal for Helix Pure Air helmets with hard hat (4160.621)
Genuine Optrel face seal made for Helix Pure Air welding helmets fitted with an industrial hard hat. It is an original wear part designed to seal the gap between the helmet and your face. An intact seal is required to reach TH3 respiratory protection, the class offered by the Optrel e3000X air supply systems. It is more than a spare part: it is what keeps you safe and comfortable in demanding industrial conditions.
Key features
Maintains TH3 protection class
Keeps the system sealed
Material
Flame-retardant and flexible
Dedicated compatibility
Helix Pure Air series with hard hat
Optimised airflow
Comfort without eye irritation
Technology in detail
Structural integrity and wearing comfort
The face seal is shaped to the shell of Helix Pure Air helmets with hard hat, so the two work as one system. Its flexible design sits evenly on the face without pressure points, which matters during long shifts. It also directs exhaled air correctly, which reduces fogging of the inner cover lens and keeps your view clear. Replacing a worn seal restores the original comfort and function of the whole set. A genuine part gives you an exact fit and keeps the helmet ergonomics intact.
The key element for TH3 protection
In a PAPR respiratory protection system, the face seal plays a basic role. It forms the barrier that separates the welder's breathing zone from the contaminated surroundings. This allows the e3000X blower filter unit to build and hold constant positive pressure inside the helmet, which keeps harmful fumes, dust and aerosols out. Without a tight seal, TH3 protection (99.8% particle filtration) cannot be achieved. Regular inspection and replacement of this part is the basis of maximum safety. It is a direct investment in your own health.
Technical data: welding helmet
| Feature | Value |
|---|---|
| Dedicated helmet model | Optrel Helix Pure Air (versions integrated with an industrial hard hat) |
| Material | Flame-retardant, flexible technical fabric |
| Colour | Black |
| Function | Sealing and comfort |
Technical data: air supply system
| Feature | Value |
|---|---|
| Compatible PAPR system | Optrel e3000 / e3000X |
| Role in the system | Maintains positive pressure and the integrity of the clean air zone |
| Effect on protection class | Required to achieve TH3 certification (according to EN 12941) |
What is in the box?
- Face seal for Helix Pure Air helmets with hard hat (1 pc.)
Main applications
- Routine replacement in Optrel PAPR respiratory protection systems
- Restoring full function, sealing and protection certification of the system
- Maintenance and servicing of personal protective equipment
- Essential for welders working in environments with high concentrations of welding fumes and dust
About Optrel
Optrel is a Swiss innovator in welding protection. For decades the brand has stood for uncompromising quality, advanced technology and a high level of safety, and professionals worldwide trust it. With genuine Optrel parts you benefit from decades of experience and know that your protective system works at its full certified performance, protecting your health in typical workshop conditions.
