Black KN95 Masks - Box of 10 Disposable Respirator Masks (Dent-X Canada's CN505 model)

These Black KN95 Masks made by Dent-X Canada (model CN505) are disposable respirators with earloops providing a filter efficiency greater than 95% Thickened 4 layer design Adjustable shape to better fit the face (3D-Coffee filter style) Made from non-woven propylene fabric Skin friendly, hypoallergenic Perfect to use for personal protection Latex, fiberglass free and graphene free Respirators are single use only, and have a shelf life of 5 years when stored in original packaging between temperatures from -20 celcius to 30 celcius and not exceeding 80% relative humidity Available in boxes of 10 masks or in cases of 400 masks (for 10% off)