The current pandemic has created a supply chain issue with traditional N95 Masks. Currently PPE Online has secured a KN95 masks. The KN95 mask standard is similar in many respects to the N95 but most KN95 masks utilize earloops to secure the masks to the face. The KN95 we have found has produced passing fit test results utilizing a Portacount Fit Testing machine but results may vary. The use of an earguard has greatly improved fit testing results.