Respiratory Protection eTool
The Advisor Genius: Calculating the Wood Equation
The breakthrough calculator is available below:
- The MultiVapor Application. NIOSH Publication No. 2010-124C. This program has been updated and includes corrections for humidity.
This page provides an expert technical advisor which will assist you in choosing the proper respirator for your workplace. You will be given a series of choices, select the choices which best describe your workplace and working conditions. The advisor will then use your selections to recommend a respirator.