Smoke Test Kits, Standard

Allegro Standard Smoke Test Kit – OSHA-Compliant Qualitative Respirator Fit Testing

The Allegro Standard Smoke Test Kit (Item #2050) is designed for qualitative fit testing of air-purifying respirators in compliance with OSHA's fit testing protocol using stannic chloride smoke. Intended for safety professionals and contractors across painting, manufacturing, oil & gas, and healthcare environments, this kit provides a fast, safe, and easy method to verify respirator fit before each use of a tight-fitting respirator. Each kit includes irritant smoke tubes, an aspirator assembly, and a fit test record form, all housed in a protective carry pouch for convenient field use.

Technical Specifications

Available Items

Unlike reusable fit testing solutions that carry contamination risk between uses, the Allegro 2050 uses disposable, one-time use glass ampules that make pouring solution into nebulizers easier and reduce the chance of cross-contamination. The stannic chloride smoke agent produces a strong odor that provokes an involuntary reaction—such as coughing—in the test subject, ensuring accurate and objective test results without relying on subjective reporting.

Key Features & Benefits

OSHA-Compliant Fit Testing Protocol

This kit meets OSHA's protocol for qualitative fit testing with smoke, giving contractors and safety managers confidence that their respirator fit testing program satisfies regulatory requirements. Proper documentation is supported by the included fit test record form.

Stannic Chloride Smoke Agent

The emitted tin compound has a strong odor that provokes an involuntary reaction—such as coughing—in the test subject, ensuring test results are objective and accurate. This removes ambiguity from the fit testing process compared to methods that rely solely on the wearer's subjective response.

Disposable, One-Time Use Design

Disposable glass ampules eliminate the risk of contamination between tests, a critical consideration in healthcare and industrial environments. Each tube yields an average of 3–5 fit tests, making the kit cost-effective for small crews or periodic testing programs.

Complete Kit in Protective Carry Pouch

The kit includes irritant smoke tubes, an aspirator assembly, and a fit test record form, all stored in a protective carry pouch for organized, field-ready use. Having all components in one pouch reduces setup time and the risk of missing components on the job site.

Broad Industry Applicability

Designed for use across painting, manufacturing, oil & gas, and healthcare sectors, this kit is versatile enough to support fit testing programs in a wide range of work environments where air-purifying respirators are required.

Common Applications

Painting & Coating Operations

Ensures painters and coating applicators have a properly fitted air-purifying respirator before exposure to solvent vapors and aerosols.

Manufacturing Environments

Supports mandatory respirator fit testing programs in facilities where workers are exposed to airborne particulates, fumes, or chemical vapors.

Oil & Gas Industry

Used to verify respirator fit for workers in environments with potential exposure to hydrocarbon vapors and other hazardous airborne substances.

Healthcare Settings

Enables qualitative fit testing of tight-fitting respirators for healthcare workers requiring protection against airborne pathogens and contaminants.

Compatible Materials

• Air-purifying respirators (tight-fitting)
• Half-face respirators
• Full-face respirators

Frequently Asked Questions

Q: How many fit tests can I perform per tube?
A: Each irritant smoke tube yields an average of 3–5 fit tests.

Q: Are the smoke tubes reusable?
A: No. The tubes are disposable and intended for one-time use to avoid contamination between tests.

Q: Does this kit meet OSHA fit testing requirements?
A: Yes. The Allegro Standard Smoke Test Kit meets OSHA's protocol for qualitative fit testing with smoke.

Q: When should a fit test be performed?
A: A fit test should be performed before each use of a tight-fitting respirator, per the technical guidance provided with this kit.

Q: Can I purchase replacement tubes separately?
A: Yes. Replacement tubes are available as Item #2050-01, sold in a box of 6.