Face Cover Filter Multi-pack Protective Face Mask Replacement Filters

Face Cover Filter Multi-pack Protective Face Mask Replacement Filters

• [Size]:  12cm x 8cm (4.7" x 3.1")
• [Function]:  Prevent PM2.5
• [Type]:  Filter set of 10 pcs / 30 pcs / 50 pcs / 100 pcs
• [Applicable Model]:  Suitable for face cover size: 20cm x 15cm (7.9" x 5.9" )
• [Occasion]:  Suitable as replacement of used filters.
• [Note]:  Disposable face cover filter. The filter is recommended to be replaced once every three days. The principle of filter-activated carbon cannot be washed.

About this Item

• Dust-proof 
  It can protect your mouth and face from dust, cold, dust, pollen, allergies, fog and haze, exhaust emissions, and second-hand smoke. It's a perfect gift for those who have an allergy to dust.
• Soft and comfortable
  This is a soft cotton face cover filter. The face cover filter is breathable. When used with masks, this filter can be an important part of your daily prevention. A great choice for everyday needs such as home, travel, outdoor activities, etc.