Adults Anti PM2.5 Activated Carbon Filter Replaceable Mouth Mask Filter Breathing Insert for Men Women (20 pcs)

Description

Product description: The replacement filters are provide good and effective protection. Provide you with a healthier environment. Disposable supplies cannot be washed, recommend replace filter1-2 times a week for the best effect. Specifications: -Anti haze and dustproof square arc active carbon filter active carbon PM2.5 mask filter - Material: non-woven +Activated Carbon -size: approx.4.72 x 3.15 inches, one size fits most Adult mouse mask. - Light and breathable Package Included: 20 pcs, 50 pcs and 100 pcs mouth mask filter for choices. If you have any questions with our products, please feel free to contact us, We will reply you within 24 hours.