ZENGUARD

Antimicrobial coatings to prevent the growth of bacteria, viruses, and fungus for use on personal protective equipment, and heating, ventilation, and air conditioning (HVAC) systems

Filters for non-medical respiratory masks

Protective breathing masks for protection against transmission of microbial infections for medical purposes; sanitary masks worn to cover the nose and mouth to prevent the spread of infection; personal protective face shields for medical use