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Optrel repair kit (5003.515) for the face seal in PAPR e600 / Panoramaxx helmets
Genuine Optrel repair kit for correct fitting of the face seal in helmets with a powered air purifying respirator (PAPR) from the e600 (Sphere) series and Panoramaxx. The set consists of 10 precision-made rivets and 10 matching clamping washers that give a factory-quality, tight joint. The kit is essential for keeping the PAPR system fully functional at its certified protection level, so the clean-air zone inside the helmet stays intact. It is a must for any professional who looks after the maintenance and reliability of their personal protective equipment.
Key features
Original Spare Part
Restores Factory Function
Guaranteed Seal
PAPR System Protection
High-Quality Components
Durable, Secure Fastening
Technology Details
Precise Fitting and Restored Sealing of the PAPR System
This repair kit is designed to give a precise mechanical attachment of the face seal to the helmet shell. The seal is a critical part of the PAPR system because it forms the barrier that separates the clean-air zone from the contaminated surroundings. The supplied rivets and clamping washers have a defined geometry and strength to give even, secure pressure around the whole perimeter, without risk of damaging the shell or the seal itself. Non-original parts could leave micro-leaks that reduce the effectiveness of respiratory protection. Fitting the original mounting kit gives you confidence that the respiratory protection system works as certified and provides the highest level of safety.
What's in the Kit?
- Mounting rivets (10 pcs.)
- Clamping washers (10 pcs.)
Main Applications
- Service and maintenance of welding helmets with powered air supply.
- Replacing a worn or damaged face seal.
- Restoring the original sealing of the PAPR respiratory protection system.
- Fitting a new face seal in Optrel e600 (Sphere) PAPR and Panoramaxx PAPR helmets.
About Optrel
Optrel is a Swiss innovation leader in welding protection. When you choose Optrel, you invest in decades of experience, uncompromising quality and technology that sets standards worldwide. Using original spare parts such as this repair kit keeps the safety and reliability the brand is known for, and keeps the equipment fully certified.

