Frequently asked questions

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For any additional questions or feedback, do not hesitate to reach out to us and we will respond within 24 hours.

Top Questions

When will O2SafeAir & replacement filters be available again?

As a result of Covid-19 there has been a disruption to our supply chain for the O2SafeAir masks and replacement filters. We are partnering with a US manufacturer so we can start to make our filter inserts domestically and expect to be taking pre-orders in July 2020.

Will there be pre orders for O2SafeAir masks and filters?

We hope to have pre-order options available for O2SafeAir masks and replacement filters within July 2020. Replacement filters will be a subscription option like O2Health currently has. 

When will O2Travel be available?

We estimate to start taking pre orders within October 2020. O2Travel is specifically designed for air travelers and public transportation commuters. Preorders and subscription will be available.

O2SafeAir

O2Health

Subscriptions

External Resources / Studies

The lifetime of filters is complicated science, at O2TODAY we are constantly looking for ways to improve our products and processes so that you will have an ease of mind and have the best protection available. Below are helpful links to official studies and recommendations that we comply with.

  • Recommended Guidance for Extended Use and Limited Reuse of N95 Filtering Facepiece Respirators in Healthcare Settings
  • NIOSH Guide to the Selection and Use of Particulate Respirators
  • Potential Demand for Respirators and Surgical Masks During a Hypothetical Influenza Pandemic in the United States
  • The Facts About Facemasks

Can't find answers to your questions?

For any additional questions or feedback, do not hesitate to reach out to us and we will respond within 24 hours.

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