Train The Trainer 7000/7800 Qualitative Train the Trainer Course. Course Content Expand All | Collapse All Lessons Status 1 Warnings and Limitations Supplemental Hazard Warnings for Moldex Particulate Respirators 2 Section 1 Introduction We are here to help! The Moldex Chemical Selection Guide 3 Section 2 Moldex 7000/7800 Series Respirator User Instructions and Warnings 4 Section 3 7000/7800 Series Respirator Fit Testing (5) 5 Section 4 7000/7800 Series Fitting Instructions 6 Section 5 Bitrex® Qualitative Fit Testing (10) 7 Section 6 Qualitative Fit Test Forms