PPE Disposables PM 2.5 Filter Insert Replacements for Reusable Cloth Face Masks, Bulk 10-Pack Sheets

Superior quality 5 layer mask filter inserts to use with any cloth mask with insert pocket. MERV 13 quality PM2.5 filter inserts. 10 pack. Bulk 10-pack, 10 pcs of PM 2.5 sheet inserts included for reusable face masks. Face mask not included, just micron sheet inserts. 5-Layer cloth filter pads with middle carbon activated layer for air quality. Mask breathing inserts suitable for adult or kids masks of any size or style with pocket. Simply trim as needed to fit smaller mask sizes Ships from USA for quick delivery by a trusted U.S. company.