Full Face Mask, Negative Pressure, with threaded connector to EN 148-1 made of:
Face blank with double revert seal, ergonomic and bellows-like
Visor, panoramic and wide visibility
Group that holds in one single body the exhale membrane, the gasket/valve holder and the exhale membrane
Inner nose cup
Head harness, five arms
Neck strap
The mask can be used with: Negative pressure devices provided with the same threaded connector to EN 148-1, such as filters, air lines, PAPRs etc.
Face Blank: TPE
Visor: Polycarbonate
Head harness: EPDM
Nose Cup: TPE
Neck strap: PVC
Weight: 580 gr
Store at temperatures between -20 and +50 °C and RH <80%
EN 136 Class 2