SPECIAL FEATURES :
• Non-woven material wllh air permeability.
• 99% BFE at 3 micron, breathing resistance < 2.5mm H20.
• Flat type, 3-ply pleated design, adjustable noseband.
• Unique surface water resistant with soft lining.
• Suitable for OR.ER, patient care areas, oral, dental procedures, clinics, isolation, IC practices, pharmacy, patient and other applications.