During a time when sanitation and antiviral protection is needed most, Impertech’s Emerald Medical-Grade Respirator is one of the most trusted protectors against biohazards and viruses. These wholesale half-face respirator masks were developed by our talented scientists and engineers to ensure the highest quality and efficiency when it comes to protection against airborne viruses. Since the COVID-19 outbreak, thousands of these half-face respirator masks have been sold to consumers and businesses. 

The Emerald+ Half Face Mask provides full protection against particles such as: Dust; Mist; Fibers; Pollutants; Microorganisms and bacteria when used in accordance with the instructions, limitations and necessary health and safety regulations.

The intended use of the filter is to filter 99.975% of the particles in a contaminated environment, after attaching it to the half face mask and placing it over the face.