With over a year of scientific testing, NCA Laboratories have innovated a mask that offers maximum protection against two-way threats, external and internal.
This level 3 mask is designed with P.E.T. Medical Grade Fabric and carbon filtration inserts.
The outer fabric acts as a barrier and traps bacteria, preventing it from penetrating through the middle of the mask. The inner layer fabric acts as an additional barrier protector between the outer and inner layers. This means that any and all bacteria, including droplets will not breach the outer barrier and your skin.
The Carbon filters collect carbon particles from the mouth preventing the creation and buildup of bacteria. By removing the carbon atoms, bacteria cannot survive, leaving only oxygen venting from the filter.
This patented SHIELD mask is the only true way to prevent the spread of bacteria.
Available in 4 colours:
Hand made by NCA Laboratories in Sydney and each mask is individually quality tested before boxed.
Protect yourself and others with NCA SHIELD Masks.