VALUMAX ULTRA 3 in 1 Sensitive Earloop Mask Box/50 #5630ESB Blue PFE > 99% - $59.95. ValuMax Ultra 3-in-1 Sensitive Pleated Earloop Mask Manufacturer Code:5630E-SBBrand:Ultra 3-in-1 SensitiveColor:Sky blueFiltration Rate:PFE > 99% / BFE > 99%Fluid Resistance/Anti-fog:Fluid resistantPackaging:Box of 50 masksFeaturesThis procedure mask provides excellent protection from transfer of