High filtration efficiencyLow resistanceUnique designAdjustable nose clipThickened sponge padComfort to wearNeedle-punched non-woven fabricActivated carbon filterGood sealing effect Send Inquiry Your Name (required) Your Email (required) Subject Your MessageDescriptionKN95 Mask:NameColorCertificationSizeCertificateFeaturesQuantityKN95 Protective MaskWhiteGB2626-2006 KN9510.5Ã??14.5cmQualifiedPrevent flu, smog, etc. PM2.510 Masks / PackKey Features:Preserves heat and is waterproofSoft texture and comfortable wearPM 2.5 filtration with an efficiency rate of up to 95% Get A Quote Your Name (required) Your Email (required) Subject Your Message