Face mask testing is complicated. Too complicated! This STYLESEAL video explains in simple terms the types of tests, differences in the tests, filtration efficiency, and a summary of STYLESEAL filter test results.
Contents
0:00 Test Types – Surgical & Respirator
2:55 Differences in Tests
9:29 Filter Efficiency
13:31 3rd Standard US3502
16:13 STYLESEAL Filters Test Summary
