Full face mask, Negative pressure, with screw joint according to the en 148-1 standard:
• Front view with double sealing, ergonomic
• Cover, panoramic and wide visibility
• Design that holds in a single body the exhalation of the membrane, the flange / valve case and the exhalation membrane
• Internal nose case
• Head clamping, five arms
• Neck strap
The mask can be used with:
• Negative pressure devices provided with the same thread according to the EN 148-1 standard, such as filters, air lines, PAPR, etc.
• Spasciani 2000 series dual spare parts, mounted on the DUPLA P/N 157900000 adapter
