Sell 10PCS Disposable Mask Filter Dust Mask Filter Disposable Face Mask Pad Mask Breathing Filters best price

Disposable mask gasket: Keep the inside of the mask clean and prolong the use time of the mask. Reusable: No more worrying about insufficient masks, this breathing plug-in respirator filter lets you reuse your mask Save money: No need to worry about wasting masks, saving money and resources, very environmentally friendly. Appropriate size: These filters are compatible with most dust masks and are easy to insert or replace original dust masks. Widely used: Can be used in hospitals, restaurants, beauty salons, nail shops, pet shops and other places. Description: Material: Non-woven Square size: about 125 * 80mm / 4.92 * 3.14 in Round size: about 98mm / 3.85 in Specifications: round, square Uses: prevent dust, smoke, pollen, gas, etc. Instructions: Step 1: Remove the product after washing your hands Step 2: Put on a mask Step 3: Install the mask pad, fit the face and wear the mask correctly Note: It is recommended to use filter paper daily for best results. Package includes: Disposable mask filter * 10