Boozilla, 10 months ago Great question. There’s at least one study that claims they do help: www.ncbi.nlm.nih.gov/pmc/articles/PMC7780759/ A lot of folks who operate leaf blowers and such would also benefit from wearing a respirator. I see landscapers forgetting to do this all the time. They have the eye and ear protection, but no lung protection.
Great question. There’s at least one study that claims they do help:
www.ncbi.nlm.nih.gov/pmc/articles/PMC7780759/
A lot of folks who operate leaf blowers and such would also benefit from wearing a respirator. I see landscapers forgetting to do this all the time. They have the eye and ear protection, but no lung protection.