OPTREL Swissair Nasal Foam (Pack of 5) Optrel The OPTREL Swissair Nasal Foam (x5) provides enhanced comfort and improved protection for welding and respiratory masks. Easy to install, it reduces irritation and ensures a snug fit on the nose, minimizing air leakage and increasing safety during welding, grinding, or other industrial tasks. Sold in packs of five, it is ideal for workshops, maintenance teams, and demanding professional environments. Learn more
OPTREL SwissAir Particle Filter Optrel The OPTREL SwissAir Particle Filter provides effective protection against dust, fumes, and fine particles in welding and machining environments. Designed to fit OPTREL SwissAir masks perfectly, it ensures clean airflow while maintaining user comfort. Ideal for fabrication shops, industrial maintenance, and applications requiring precise contaminant control, this filter extends mask life and promotes a safer, cleaner working environment. Learn more