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72 products
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
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
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >96% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
- Additional carbon filterlayer to captures harmful VOCs, toxic smells & odours – recommendedfor people with allergies
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months
- Electrospun Nanofiber Filter in the middle layer
- Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy
- Tested by Nelson Labs, USA
- Comfortable – tested with the lowest breathing resistance in Industry
- Washable and reusable
- Highest barrier for PM2.5 particles and pathogens
- Multiple sizes for optimal fit
Life of Product
6 Months