10 Pack
Disposable face mask for non-medical use nonwoven multi-layer design spunbond meltblown spunbond unique material for maximum fluid resistance protection against body fluids ultra-sonic weld ensures the strongest constructed mask, eliminates holes and defects adjustable nose piece for a better fit fluid resistant flammability class i bacterial filtration efficiency: 99.7% Particle filtration efficiency: 98.5% Particle size: 0.1 M
10 Pack
Disposable face mask for non-medical use nonwoven multi-layer design spunbond meltblown spunbond unique material for maximum fluid resistance protection against body fluids ultra-sonic
