3M FT-10 Qualitative Fit Test Apparatus, Sweet Solution

3M FT-10 Qualitative Fit Test Apparatus, Sweet Solution

The 3M FT-10 Qualitative Fit Test Apparatus is the complete kit for performing respirator fit tests using a sweet saccharin-based solution. Designed to evaluate the seal of particulate respirators and gas/vapor respirators equipped with a particulate prefilter, the FT-10 verifies that the respirator is correctly fitted to the worker's face, in compliance with the requirements of the OSHA 29 CFR 1910.134 and CSA Z94.4 protocols. The sweet solution is considered non-toxic at the concentrations used during testing, making it a popular choice for respiratory protection programs across many industries.

3M Manufacturer Code: 7000001898, model: FT-10

The FT-10 kit is sold as a single unit and contains all components needed to start a qualitative fit testing program using sweet solutions: a multilingual instruction booklet, FT-11 sensitivity solution, FT-12 fit test solution, two FT-13 nebulizers, one FT-14 test hood, one FT-15 collar, and two sets of nebulizer replacement parts. This complete kit is ideal for companies starting their fit testing program or renewing their equipment comprehensively.

Perform the fit test in a quiet, well-ventilated area, away from drafts that could dilute the test solution inside the hood. Follow the protocol described in the instruction booklet included in the kit carefully. Ensure the participant has signed the required consent form. Verify that the respirator to be tested is clean, in good condition, and properly fitted before starting the test. Document the results of each test according to local regulatory requirements.

FAQ - Frequently Asked Questions

What is the difference between the FT-10 sweet kit and the FT-30 bitter kit?

The FT-10 and FT-30 kits perform the same type of qualitative fit test but with different detection agents. The FT-10 uses a sweet saccharin-based solution, while the FT-30 uses a bitter Bitrex-based solution. Both protocols are recognized by OSHA 29 CFR 1910.134 and CSA Z94.4 and offer equivalent validity. The choice between the two often depends on the occupational health manager's preferences and participants' sensitivity to different tastes. The solutions from the two systems are not interchangeable: FT-11 and FT-12 solutions are exclusively for the FT-10, and FT-31 and FT-32 solutions are exclusively for the FT-30.

Which types of respirators can be tested with the FT-10?

The FT-10 kit allows testing of all types of filtering facepiece respirators: half masks and full facepiece respirators against particles, gas/vapor respirators equipped with a particulate prefilter. Loose-fitting respirators (powered air-purifying respirator PAPR hoods, air-supplied hood devices) generally do not require qualitative fit testing, as they do not rely on a face-to-mask seal. Consult local regulations (OSHA, CSA Z94.4) to confirm specific requirements for each respirator type and industry.

How many tests can be performed before needing to replenish the FT-10 kit solutions?

The number of tests achievable with the FT-10 kit depends on solution consumption per session. The FT-11 (sensitivity) and FT-12 (test) solutions are sold separately in boxes of 6 bottles of 55 mL each to allow stock replenishment without purchasing the complete kit again. Reusable components (nebulizers, hood, collar) are designed to last multiple test cycles with proper maintenance. Replacement nebulizer parts are included in the initial kit. For regular fit testing programs, it is recommended to order solutions in sufficient quantity and regularly check the condition of reusable components.

Complementary Suggestions

To start your fit testing program under the best conditions, equip the occupational health technician with powder-free class 2 medical nitrile gloves (PS706), Genesis safety glasses with amber lenses (YAU3202), EARSOFT corded disposable earplugs (OA1252C), a neoprene-coated bib neoprene apron 0.45 mm (VT1287), and Keep Kleen 8 mil nitrile gloves (GL7008).

Under the "Accessories" tab at the bottom of the page, find replacement components for your testing program: the FT-31 sensitivity solution (RFT31), the FT-32 fit test solution (RFT32), and the FT-30 bitter kit (RFT30).

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