ASTM Level 3 Procedural Mask Bulk Orders
The Canadian Shield’s ASTM Level 3 procedural masks offer maximum barrier protection for environments with heavy risk of aerosol, spray or fluid exposure. These four layer masks feature a moisture absorbent inner layer and a moisture repellent outer layer with pleated polypropylene for full coverage of the nose and mouth. Added nose stiffeners ensure a tight seal to minimize gaps.
Masks are 100% polypropylene. Latex and fiberglass free. Nose bridge is made of plastic coated steel.
Earloops are 70% Polyester, 30% Spandex.
Our procedural masks do not contain graphene.
Features
We put together a handy guide that can help you compare and choose the mask that best suits your needs.
Due to the nature of personal protective equipment, we cannot accept returns or exchanges on any purchases of face shields, cloth masks or disposable masks. In the event of receiving damaged product(s), please provide photo evidence of the affected product within 15 days of receiving your order by clicking here, and our customer success team will happily review and send you a replacement(s).