The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
We're donating 5% of Proceeds from PINK DemeTECH Mask Sales to the American Cancer Society!
The DemeTECH Surgical Mask is rated ASTM Level 3, this mask provides the highest level of protection. Made in USA
FDA CLEARED 510(k) K201479
Surgical Level 3 Mask features
Resistance to penetration by synthetic blood, measured in mm Hg
Differential pressure, mm H20/cm2 (Breathability)
Bacterial filtration efficiency
Sub-micron particulates filtration efficient at 0.1 micron