Adenna® Harmony ear-loop face mask meets the ASTM F2100-11 requirements as Performance Level 1 Barrier medical face mask.
Harmony is a very affordable 3-ply pleated face mask. It is an economy version of the Adenna brand ear loop face masks.
This fluid resistant earloop face mask has a unique 4-fold design, which is different from traditional 3-fold face masks. More protective material is used in creating a 4-fold design than traditional 3-fold face masks; therefore when unfold, the Harmony face mask forms a better cone shape to provide maximum coverage on the wearer.
This face mask is 100% latex free and fiber glass free. The nose piece is metal free but conforms to wearer’s face for a comfortable fit.