PK Safety

Great difference with vents noticeable and comfortable.

I ordered this product for one of my sanitation crew members. It usually stays around 100 degrees in our facility in the summer. he says it works great for him.

I got exactly what I ordered and in a timely fashion. Thank you!

These worked out great. We were able to visit grandparents and keep them safe.

These masks comply with many of the facilities in the US that require N95 masks. The exhalation valve is very helpful. Great product.