3M Tie-On Surgical Masks 98% BFE 50/box Volumetric Accuracy: +/- 5% *for

Volumetric Accuracy: +/- 5% *for 1ml or smaller

Cuff Length： 9

- Reduce allergic reactions with LATEX-FREE elastic headband

Elegant design- understated for professionals and goes perfectly with any style of clothing

3M Tie-On Surgical Masks 98% BFE 50/box Volumetric Accuracy: +/- 5% *forThe 3M TieOn Surgical Mask 1818 is preferred for its comfort and breathability. A fluidresistant, tieon surgical mask with horizontal ties, the 3M TieOn Surgical Mask is ideal for surgical and generalpurpose use. It is available both with or without an attached face shield. We do everything we can to ensure the prices on our website are updated, and we try to keep our prices constant. Due to uncontrollable circumstances, the manufacturers sometimes