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2 of 72 products
2 of 72 products
The modular design of the O2 mask makes it easy for you to accessorize your Curve.
Pick from a variety of shell colors to create a look that’s right for you!
Note: This is the shell only. You must purchase the O2 Curve Mask separately
O2 Curve electrostatic filters are charged with pockets of both negative and positive ions, which attract, trap and neutralize small particles.
- The highly effective filter traps pollutants as well as bacteria and diseases.
- Efficiently filter particles at 0.1 microns and larger.
- The filter can last up to 2 weeks.
- Pack contains 3, 5 and 10 filters.