- PM2.5 particles, dust, and other air pollutants
- Pollen, dander, and other allergens
- Bacteria and other germs
- Harmful gases
- Smoke (including from wildfires) and other fumes
- Reusable mask skin made from Poly-Nylon and Spandex with a Power Mesh Strip and Lining
- 3x O2 Nano Mask Filters
- Sizes: Large, Medium, Mini. Large and Medium sizes are best fit for Adults. The Mini size is best fit for Children. Please check your measurements for the best fit.
- Ships in 7 business days
Non-Refundable. Due to the current global situation and for the safety of our backers and employees we cannot accept Returns or Refunds at this time. Please double check our provided size chart to ensure your mask has the best fit for your face.
O2 Nano mask is a great addition to protecting yourself from harmful particles in the air when used correctly with the provided filters. The O2 Nano Mask is intended for daily use and not medical professionals working in high-risk environments.
HOW TO USE: Insert one filter from one side of the mask and through the mesh slit. Secure filter by placing each end into the pockets provided on both sides of the mask. Close pockets to conceal filter and allow velcro to keep filter in place. Care Instructions: Masks: Machine Washable. Always remove filter before washing. Wash with warm water and like colors. Hang dry only. Filters: Good for up to 60 hours of use. Do not wash. If wanting to treat while mask is in wash use a steam treatment.