Brand new half-mask of TPE, thermoplastic elastomer. Available in three sizes for optimal fit. Double cast in TPE / PP with a removable filter holder, so that future accessories can be easily combined. Low weight. The TPE sealing edge to the face is soft and durable with large surfaces, ensuring high levels of protection. Easily adjustable and elastic neck strap with holder that stays in position. Extremely low inhalation and exhalation resistance reduces fatigue. Double exhalation valve reduces condensation. Pre-filter holder and leakage test SR 322 included. EN 140.