Filti has revolutionized the surgical style face mask. Using our patent pending Nanofiber technology we offer:
- Up to 95% filtration efficiency at 0.3 microns (viruses / bacteria) – designed to protect you from others.
- Excellent air flow transfer of 60 pascals DP at 5.33 cm/sec.
- Incredible sound attenuation impedance allowing people to understand what you’re saying.
20/50/400 disposable Filti 3-Ply Surgical Style Face Masks (non-blood splatter)
- Dimensions per mask: 7in x 4in
- Color: blue outer | white inner
- Total Thickness: 1 mm
- Weight: 7 oz (20 disposable masks)