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Respiratory Fit Test Kits

Ensuring the proper fit of your respiratory protection is more critical than ever. Our NIOSH-approved fit test kits are designed to help you achieve a secure and comfortable seal, providing you with the confidence that your respirator is functioning effectively. We offer three types of fit test kits: Isoamyl Acetate (IAA), Bitrex, and TSI Portacount testing kits.

Respirator Fit Test Kits

Confirm the proper fit and function of your respirators with our selection of respiratory fit testing kits.

TSI Portacount Respirator Fit Test Kit

PART NUMBER: 15A79200

TSI Portacount is a quantitative fit testing system that uses particle counting to measure the fit of a respirator. This method provides a numerical fit factor that quantifies the respirator’s effectiveness.

Fit test kit includes an adapater, clips, tubing, suction cups and (2) P100 filters.

Bitrex Respirator Fit Test Kit

PART NUMBER: 15A79260

Bitrex (Denatonium Benzoate) is a bitter-tasting substance used in qualitative fit testing. The test determines whether the respirator properly fits the wearer by detecting leaks.

Fit test kit includes fit test hood, nebulizer #1, nebulizer #2, sensitivity solution, fit test solution, two sets of nebulizer inserts.

IAA (Isoamyl Acetate) Respirator Fit Test Kit

PART NUMBER: 15A79240

Isoamyl Acetate (IAA) is a chemical compound often used for qualitative fit testing of respirators. It has a distinctive banana-like odor, making it useful for testing the fit of organic vapor respirators.

Fit test kit includes banana oil, (2) cartridges and instructions.