Isoamyl acetate (banana oil) is the oldest method of testing respirator fit. Its strong, identifiable odor will be recognized if a respirator doesn't fit correctly.

Perform qualitative fit tests on air-purifying respirators with a Smoke Test Kit.

The Bitrex Fit Test Kit tests all disposable and reusable dust and mist respirators for OSHA compliance. Shown to be safer and equally as accurate as saccharin tests.

Saccharin Fit Test Kit performs OSHA compliant qualitative fit test on disposable and reusable dust and mist respirators. Kit includes:

Create a concentrated area for qualitative fit testing with the Respirator Fit Test Tent.

These Fit Check Ampules provide a safe, fast and simple method for performing qualitative respirator fit testing. When ampules are activated, they give off a nonirritating odor of banana oil (isoamyl acetate).