Due to the Coronavirus outbreak, our inventory has been quickly depleted. Fulfillments will occur on a first-come-first-serve basis. Place an order now to be among the first in queue.
All purchases will now be final sale and will not be subjected to cancellation or refunds. This will help expedite our order fulfillment process and ensure that our customers receive their purchases as quickly as possible.
No mask is capable of protecting you 100% against any other dangerous substance or virus. In particular, the Coronavirus is a new virus that is not yet fully understood. We cannot and we expressly do not guarantee that our masks will protect you against the Coronavirus, and we expressly disclaim any liability of any nature if anyone making us of our products contracts the Coronavirus or any other virus or medical condition.
Health measures that work for some people may not necessarily work for others. Different people have different levels of sensitivity, and as such, may require different types of masks to protect against the same type and concentration of substance. A mask improperly used may do little to protect you from any offending substance and may even worsen your exposure in some cases.
Nothing on this website should be taken to constitute professional advice or a formal recommendation and we exclude all representations and warranties relating to the use of our products. In no event will O2 be liable for any incidental, indirectly, consequential or special damages of any kind, or any damages whatsoever, including, without limitation, those resulting from the infection of the Coronavirus or any other offending substance arising out of or in connection with the use of our products.
Please consult your doctor when deciding whether and how to incorporate an O2 mask into your health-care routine. Please ensure you always read and follow labels, warnings and directions before using a mask, including, without limitation, cleaning instructions, suggested timelines for disposal and filter change, etc. Content on this site is for reference purposes only and is not intended to substitute for advice given by a physician or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect you have a medical problem.
Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.