DescriptionAre you looking for a professional, yet affordable filter cotton pad? If yes, look no further! This professional replacement filter cotton pad must meet you needs. It is one of the best choices for you. This filter cotton pad can not only help you keep your lungs clean, but also prevent dust, dirt and other substances.Features- Color: White. - Material: Cotton. - Size: 5.3 x 3.5 x 0.5 cm/2.08 x 1.37 x 0.19 inch. - Made of cotton material for safe use. - Disposable ultra-fine filter blocks fine particles. - Effectively filter PM2.5 fine particle dust in the air. - Not only help you keep your lungs clean, but also prevent dust, dirt and other substances. - for crowded places, daily outing, pollen season, cycling, running, biking or outdoor activities.
