Face Fit Testing Tailored to Meet Your Needs
Face Fit Testing
RPE Face Fit Solutions provide Fit2Fit-Accredited Face Fit Testing & Training throughout the UK.
We offer flexible, expert-led services to help your business stay compliant with COSHH and other face fit testing regulations.
Where We Test & What Our Services Include:
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Quantitative & Qualitative Face Fit Testing – carried out by experienced, Fit2Fit-accredited testers
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Face Fit Training – including Fit2Fit-approved courses for your in-house testers
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On-site testing anywhere in the UK – we come to you for maximum convenience
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Impartial RPE advice – we don’t sell masks, so our guidance is always in your best interest
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Back-up RPE provided – we bring alternative masks to cover failed tests (we don’t sell RPE but can supply it for testing if required)
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Flexible, reliable service – tailored to your team’s specific needs with years of real-world experience
Understanding Face Fit Testing Methods
Below is a brief overview of the two main Face Fit Testing methods. For more detailed information, please visit our FAQs page. Alternatively, feel free to contact us directly to discuss your requirements - our team is happy to assist.
Qualitative
Qualitative Face Fit Testing (QLFT) involves the use of an aerosol containing either a bitter-tasting substance (Bitrex) or a sweet-tasting substance (Saccharin).
This solution is sprayed inside a hood (as shown in the image above) over a seven minute period while the wearer performs 7 exercises designed to test the seal of the mask.
If, after completing the 7 exercises (over the span of 7 minutes), the wearer does not detect the test substance, the test is considered a pass, and a suitable mask will be successfully identified for that individual.
The final step in the process is for the candidate to break the seal to demonstrate how well the mask maintains its fit.
Quantitative
Quantitative Face Fit Testing (QNFT) is a more precise method of Face Fit Testing, utilizing a Portacount particle counting device. This device measures the number of particles inside the candidate’s respirator and compares it to the ambient particle levels in the surrounding environment.
During the test, the candidate performs 7 exercises while walking on a treadmill or using a stepper. After each exercise, the system calculates whether the Fit Factor is sufficient before the candidate proceeds to the next exercise.
This real-time calculation ensures a highly accurate assessment of the mask’s fit.
Which Fit Testing Method is Best for You?
Full Face Respirators can only be tested using the Quantitative method. For other types of Respiratory Protective Equipment (RPE), the best method will depend on factors like location, availability of power, the suitability of the venue and any time constraints that may apply.
While Qualitative Face Fit Testing can often be quicker and cause less downtime when conducted effectively, it’s always a good idea to discuss with the Fit Tester which method is most suitable for your specific needs.
For more details and answers to frequently asked questions, please visit our FAQs page.