Extra wide view full mask complying to EN136 (class 3). For use
with dust, gas and combined filters with a threaded connector
conforming to EN 148/1. The frame is made of EPDM and the
visor of acid-resistant and scratch-resistant polycarbonate. High
efficiency, centrally positioned speech diaphragm.
Five-strap elastic harness made of rubber, with quick release
regulation buckles.
Weight: about 650 g.