Non-woven Inner Spunbound Layer
Melt-blown Middle Layer
Non-woven Outer Spunbound Layer
3-Layer, ASTM Level 2 Medical Masks by Trusimed
ASTM Level 2 Medical masks protect you from airborne pollutants. They are 3 Ply disposable masks that come with a fluid repelling Inner protection filter, a 4-fold design, and strong polyester elastic ear loops for a comfortable and form-fitting shape. This Canadian product filters over 98% of bacteria and submicron particles and is resistant to splash and synthetic blood.