The listing, PM 2.5 Filter has ended.
PM 2.5 Filter protects your mouth from pollen, ash, pollution, and dust. 10 filters per pack.
Adult size: approx 12 * 8 cm/ 4.72 x 3.15 inches.
Easy to insert in reusable mask. (Mask sold separately)
Filter can be worn for any occasion.
Filter is disposable. Do not wash filter.
Discard filter after 1-2 uses
Product is shipped from Los Angeles, California