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For fast free immediate shipping, you can purchase our masks directly from our Amazon store using the links at the bottom.  Depending on your location, you can receive our masks with free Prime same day or next day delivery.

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PM0.3 Filters

40 replaceable PM0.3 filter media for CUVU masks
1 replacement filter retainer included
Please specify your mask style during checkout - i.e. either Original, Style , Evolution or PRO masks. Otherwise filter retainer will be for Style/Evolution/PRO masks. Filters fabrics will fit all styles.
Electrostatic filters that attract and capture Particulate Matter lager than 0.3 microns
Particles larger than 0.3 microns include: Bacteria, Dust, Mold spores, Particles carrying odors, Particles carrying viruses, Pet dander, Pollen and Smoke
Each filter is melt-blown polypropylene material, 55 mm by 55 mm in size (2.2" by 2.2")
Made in USA
Ships within 24 hours with UPS standard service