for standard face masks, bandanas, & more

“When placed in between the layers — such as with a pocket style opening allowing for insertion and removal — you could insert a filter which will make the mask more effective and provide extra protection against allowing viral particles into the air when you talk, cough or breathe,”

Dr. Ruth L. Bush

Associate Dean of Medical Education & Professor, University of Houston College of Medicine, told Shop TODAY.

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Lab Tested BFE95 Replacement Filters.

The CDC recently issued guidelines recommending the use of facemasks to prevent the spread of Covid-19 / CoronaVirus.  US Mask Filters is now offering Meltblown BFE95 replacement filtration membranes in a few popular sizes and shapes.  These filters can also be cut to fit your mask as needed or we also offer filter media by the foot to make your own.

Our replacement filter media has been independently lab tested using an ASTM standard to have higher than 95% Bacterial Filtration Efficiency.

  • Precision CAD cut replacement Filters
  • Filters should be removed and placed in recycling after 8 hrs of use.
  • Wash Hands before Handling filters.
  • Cut and Distributed by US Mask Filters, Connecticut USA
  • BFE95 Melt Blown Polypropylene