3M Full Face Reusable Respirator 6800

Summary

This video demonstrates how to correctly fit the 3M 6000 series reusable full-face mask, covering the 6800, 6700, and 6900 models. The process includes ensuring your face is clean, shaven, and free from interfering facial hair, jewelry, or long hair. It walks through fitting different types of filters, including gas and vapor filters, particulate filters, and combination filters, followed by instructions for securing the mask and performing a fit check. The video also highlights the importance of proper maintenance, cleaning, and storage of the mask after each use to ensure its performance and safety.

Takeaways

• 😀 Ensure your face is clean, shaven, and free of facial hair under the seal area before fitting the mask.
• 😀 Make sure long hair is tied back and jewelry is removed to avoid interfering with the mask's seal.
• 😀 Inspect the mask and its components for any damage before each use.
• 😀 Fit the appropriate filters before applying the mask, checking that they are within the expiry date and the orange gaskets are in place.
• 😀 Ensure the filters are correctly aligned and locked in place with a quarter turn clockwise.
• 😀 The fitting procedure is the same for all filter types, but the fit check method may vary based on the filter type.
• 😀 Loosen all four head straps, place the mask over your face, and progressively tighten the straps for a snug fit.
• 😀 Perform a positive pressure fit check for gas and vapor filters, checking for air leaks between the mask and face.
• 😀 If particulate filters are used, a negative pressure fit check should be performed by pressing the filter and inhaling gently.
• 😀 If a proper seal is not achieved, adjust the fit, repeat the fit check, and inform your supervisor if issues persist.
• 😀 Clean the mask at the end of each shift, dry it at room temperature, and store it in its original packaging or a sealed container.
• 😀 A quantitative fit test is required to ensure a proper seal, but it should not replace the pre-use fit check before entering hazardous areas.

Q & A

Why is it important to have a clean and shaven face before using the 3M 6000 series full face mask?

A clean and shaven face ensures a proper seal between the mask and your skin. Facial hair under the area of the face seal can interfere with achieving an effective seal, allowing contaminants to bypass the mask.

What should you do before fitting the mask to your face?

Before fitting the mask, inspect it for damage and ensure the filters are properly fitted and within the expiry date. This ensures the mask is in working condition and will provide the expected level of protection.

How do you fit the gas and vapor filters onto the 3M 6000 series mask?

Align the inside of the filter with the smaller lug on the mask and secure the filter by turning it a quarter turn clockwise until it locks into place.

What is the method to fit particulate filters, such as the 6035 or 6038 series, to the 3M 6000 series mask?

Align the inside line of the particulate filter with the smaller lug on the mask and secure it by turning the filter a quarter turn clockwise until it locks into place.

What steps should be followed when tightening the straps of the mask?

Loosen all four head straps, place the mask over your face, and then progressively tighten the straps. Start by tightening the lower straps first, followed by the upper straps. The mask should feel snug but not too tight.

How can you ensure that the mask has a proper seal after fitting it?

Perform a fit check. If using gas and vapor filters, do a positive pressure fit check by covering the exhalation valve and gently exhaling. If using particulate filters, perform a negative pressure fit check by gently inhaling after squeezing the filter to restrict airflow.

What should you do if the mask does not fit properly during the fit check?

If the mask does not provide a proper seal, adjust the tension of the straps and repeat the fit check. Ensure the straps are adjusted correctly for a snug fit.

What should you do if you cannot achieve a proper fit with the mask?

If a proper fit cannot be achieved despite adjustments, inform your supervisor and do not enter the hazardous area, as the respirator will not provide adequate protection without a proper seal.

How should the respirator be cleaned and stored after use?

After each shift, clean the respirator and allow it to dry at room temperature. Store it in its original packaging or a sealed container to keep it protected and ready for future use.

What is the difference between a pre-use fit check and a fit test?

A pre-use fit check is performed each time you use the respirator to ensure it is properly sealed. A fit test, on the other hand, is a more thorough test to measure the adequacy of the seal and should be conducted periodically.