The price refers to 1st

 Face mask in 8 layers with carbon filter.

 NOTE! NO right of return on this item.
 Layer 1: 100% Cotton
 Lager2: 100% Cotton
 Layer 3: PM2.5 Filter (5 layer activated carbon)
 Layer 4: 100% Cotton (Pocket for filter)
 Flexible and adjustable around the nose
 Dishwasher safe
 Can be reused
 Soft elastic bands to attach behind the ears
 Good fit
 Available with sublimated print
 2 PM2.5 filters are included with the mask
 CWA 17553 filtration requirements are met