Oxygen, disposable non-sterile protective masks's 3-layer design offers a Level 1 protection with bacterial filtration efficiency of at least 95%. The eay-loops and malleable nose clip made of plastic enable ajusted fit and confort.
- Non medical
- One size fits all
- Color: Blue
- Ear rope: 3 mm (+/- 0.12 in.)
- Nose Bridge: 9-11 cm (+/- 3.55-4.33 in.)
- Level 1
- 95% filtration