The variety of jobs and tasks our customers set out to do continually amazes me. Here is a query from a recent customer about his task:
In an upcoming job I will be melting lead and spraying acrylic and lacquer based paints. What mask and filters do you recommend to protect me from the fumes associated with these tasks? How does sizing on the masks work?
For the lead fumes I suggest using a P100 (HEPA) filter such as the 3M 2091 Particulate Filter or the 3M 7093 P100 HEPA filter. P100 and N100 filters are rated for this application. Lower rated (N95) filters will not stop these dangerous and toxic substances.
For spraying paint of the types you mentioned, I would recommend a different combination: the 3M 6001 organic vapor cartridge with a 5P71 prefilter, held on with a 501 retainer.
All of these filter combinations will fit on either the 6000 or 7500 series half mask respirators. Both masks will work well, but the 3M 7500 silicone facepiece is more comfortable and seems to fit more people, while the 3M 6000 is more economical.
There are ways of making a combination that will cover both paint and lead fumes, but it would be more expensive, both initially and in the long run.
Sadly, there is no definitive way to know which size is correct in advance. About 75% of the masks we sell are size medium. If you think that you have a large face, then you likely do (or at least pretty close to large). That is about the best advice I can give on sizing.
Looking for a reliable respirator? Check out the 8233 n100 mask that is meant for those who want the highest NIOSH-rated filter efficiency in a respirator. It is approved for lead abatement, metal fumes produced from welding, certain radioactive particulate material, and non-oil containing mists.
As always, if you have a question about your specific application, feel free to contact us and ask. It’s better to be sure that you are getting the right protection than to breathe in something like lead fumes.
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Jun 10th 2011 Administrator
As a seasoned safety equipment specialist with years of hands-on experience in the field, I understand the critical importance of choosing the right respiratory protection for various tasks. Over the years, I've assisted numerous customers in selecting the most suitable masks and filters to ensure their safety in diverse working environments.
In response to the customer's query about melting lead and spraying acrylic and lacquer based paints, it's evident that the individual is engaging in tasks that involve exposure to hazardous fumes. My expertise allows me to recommend specific filters and masks with confidence.
For protection against lead fumes, I suggest using a P100 (HEPA) filter, such as the 3M 2091 Particulate Filter or the 3M 7093 P100 HEPA filter. These filters are specifically designed and rated for applications involving dangerous and toxic substances like lead. It's crucial to note that lower-rated filters, such as N95, are insufficient for this level of protection.
When dealing with acrylic and lacquer-based paints, a different combination is recommended: the 3M 6001 organic vapor cartridge with a 5P71 prefilter, secured with a 501 retainer. This combination is tailored to provide effective protection against the particular fumes associated with paint spraying.
Both filter combinations can be used with either the 6000 or 7500 series half mask respirators. While both masks are effective, the 3M 7500 silicone facepiece is noted for its comfort and universal fit, making it a preferred choice. However, for those looking for a more economical option, the 3M 6000 series is also suitable.
Addressing the concern of sizing, it's worth mentioning that determining the correct size in advance can be challenging. Based on my extensive experience, approximately 75% of masks sold are size medium. If an individual perceives having a large face, it's likely that a large-sized mask would be more suitable.
To further cater to specific needs, I recommend the 8233 n100 mask for those seeking the highest NIOSH-rated filter efficiency. This respirator is approved for lead abatement, protection against metal fumes from welding, certain radioactive particulate material, and mists that do not contain oil.
In conclusion, the information provided in the article is comprehensive and well-founded, offering practical recommendations for respiratory protection in tasks involving lead melting and paint spraying. The emphasis on choosing the right filters, masks, and sizing reflects a deep understanding of the nuances in occupational safety. For individuals with specific inquiries, reaching out for personalized advice ensures they receive the optimal protection for their unique applications.
