Feature:

• 1. Five-layer PM2.5 carbon filter, made of activated carbon and non-woven meltblown filter cloth, effectively away from PM2.5 and a series of airborne pollutants.
• 2. The size of the carbon filter is about 4.72 x 3.15 inches, can use at the home or outdoor
• 3. This filter can prevent particulate dust in the air, seasonal allergies, pollution, ashes, garden pollen, etc., suitable for most occasions.

How to use:

• Step 1: Take out the product after washing hands;
• Step 2: Put the PM2.5 carbon filter pad in the lid to prevent slipping;
• Step 3: Install PM2.5 carbon filter wear it correctly.
• Product Specifications:
• Material: non-woven fabric, melt-blown fabric.
• Dimensions: 4.72 inches x 3.15 inches.

Note:

• 1. When the stain of thin film or sticky deposit appears, please replace the filter.
• 2. The filter element cannot be cleaned and should be replaced daily for best protection.