Envío gratis a todo el país
40pack adult size filters with adaptive activatedcarbon 5layer filtration system to effectively filter fine particulate matter from surrounding air. Compatible with reusable and washable antipollution, antidust, antihaze PM2.5 masks. Filter measures 4.6 x 3.2. Masks are not included. Constructed from highquality nonwoven fabric, meltblown cotton and activated carbon fabric. Provide multiple protection and good ventilation. Easy to use Insert one filter pad into the back pocket of the mask and defend yourself against PM2.5 and a range of airborne contaminants. Replace filter pads at least once a day. Filters are disposable and cannot be reused. MORE DETAILS asin B089T1SY2C bestsellersrank 23 in Sanitary Mask Filters datefirstavailable June 8, 2020 manufacturer Attom Tech LLC packagedimensions 5.3 x 3.4 x 2 inches 1.59 ounces
