20 per box
- The product is a single-use disposable mask that cannot be washed and reused.
- Replace the mask every four hours or immediately after the mask is torn, dirty, damp, or you feel it is hard to take a breath.
- It is not recommended to wear the mask when there is no circulating air or you feel it hard to take a breath or blink your eyes.
- The mask is not recommended for children under three.
These masks are labeled 'non-medical' for export reasons out of China, but the manufacturer has provided paperwork of their efficacy testing. The document can be found in the attachments section. DPS is simply a merchant and is providing the best information we have to our customers. We assume no responsibility or liability regarding these masks.