make sure the filter(s) are securely attached
readjust the mask
re-adjust the mask fit
Re adjust the mask fit
Make sure the filters are securely attached
re adjust the mask
re-adject the mask fit
make sure the filter(s) are securely attached
re-adjust the mask fit
Readjust the mask to fit.
re-adjust the mask fit
re-adjust the mask fit
re-adjust the mask fit.