- PM2.5 activated carbon disposable filters

- made of high quality non-woven melt-blown fabric

- five layers of filtration

- 5 filters in each pack

- for optimal filtration replace filters every 6-8 hours

LEGAL DISCLAIMER: Top Trenz PM2.5 filters are FOR GENERAL PUBLIC USE ONLY and are NOT intended for medical or healthcare workers, and should not be confused with N95 respirators or other personal protective equipment (PPE). No warranties, either express or implied, are being made that these filters prevent infection or the transmission of viruses or diseases. These are not reviewed and not FDA approved. All filters are FINAL SALE! 

Final Sale - No Returns Or Exchanges