Opsial - Combination filter - Airpro hgm - A2P3 - 2 pieces - 02963965

Product description:

• Patented encapsulation technology for increased filter surface area
• HESPA synthetic material works by mechanical filtration, more comfortable than electrostatic filtration of disposable masks
• Large central exhalation valve very effective for evacuating CO2 and heat
• Filter lifetime: one week in extreme conditions
• Significant economies of scale and waste reduction compared to single-use masks
• Superior filtration compared to disposable FFP3 masks