Description
OSHA-Compliant Bitter Fit Test Kit for Respirator Safety
The bitter fit test kit delivers reliable, qualitative respirator fit testing for disposable and reusable dust and mist respirators. Using Denatonium Benzoate, the solution produces a strong, unmistakable bitter taste when a respirator seal fails.
As a result, safety managers can quickly confirm whether a respirator fits correctly. Because the test is qualitative, it provides a simple and effective solution for routine compliance testing.
Denatonium Benzoate Solution for Accurate Fit Verification
Denatonium Benzoate is widely recognized for fit testing due to its extremely bitter taste. Therefore, even minor seal leaks are immediately detected by the wearer.
Additionally, each solution is packaged in disposable glass ampules with pre-drilled plastic caps. This design allows easy pouring into the nebulizer while reducing contamination risk and handling errors.
Complete Fit Test Kit for Workplace Use
This bitter fit test kit includes everything required for OSHA-compliant qualitative fit testing. Consequently, no additional components are needed for setup or use.
Included Kit Components
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Test hood with clear viewing window
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Sensitivity nebulizer
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Test nebulizer with atomizer
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Wire cleaner
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Sensitivity solution (6 glass ampules)
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Test solution (6 glass ampules)
Durable Hood and Nebulizer Design
The reusable hood is poly-coated and features surged seams for durability. Meanwhile, the clear window allows continuous observation during testing.
The nebulizer uses a Buna-N (nitrile rubber) air bulb, making it easy to operate. In addition, it converts liquid into aerosol particles between 0.3 and 5.0 microns, ensuring proper dispersion for accurate results.
Easy-to-Clean, Break-Resistant Nebulizer Construction
The nebulizer body is made from break-resistant polycarbonate (Lexan®). Therefore, it withstands repeated use in industrial environments.
Furthermore, the nebulizer disassembles easily for cleaning and includes an extra jet and replaceable plastic caps to extend service life.
Key Features & Benefits
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OSHA-compliant qualitative fit testing
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Denatonium Benzoate bitter solution for clear detection
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Disposable glass ampules reduce contamination risk
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Reusable hood with clear viewing window



