Not Intended for Medical Use.
4-ply: There are four layers of protection, including a non-woven inner layer and outer shell, surrounding a hot air cotton filter and melt-blown filter.
Easy to carry: The mask is lightweight with a folding design and comes in a sealed plastic bag for easy storage.
Adjustable mask: This model fits snugly to your face with 4 layers of filtering technology.
Flexible nose guard and comfortable straps: allows for easier adjustment of mask.
Please note that this mask is non-sterile and is not a surgical mask. It is for adult use only to ensure fit, and is not intended to protect against toxic gases or otherwise act like a gas mask.