3M Clean Breath Baby Air Purifier Special Filter B90DC-F 3M-7100084968

3M Clean Breath Baby Special Air Purifier Special Filter B90DC-F ◆Contains one piece of electrostatic filter dedicated to FA-B90DC baby air purifier ◆The special filter for 3M clean breathing baby air purifier adopts 3M unique electrostatic filtration technology, and uses the non-woven core technology invented by 3M, which is interlaced with multiple technology platforms. ◆Special process uses BMF micro-woven meltblown technology, superfine fiber applies positive and negative charges, and uses the same filtering principle as N95 protective mask to efficiently filter indoor air, which can effectively filter PM2.5 fine suspended particles in air pollution that seriously endanger the health of the respiratory tract. 99.9% of allergens and bacteria-carrying particles, such as dust, pollen, dust, pet dander, etc., can even filter out 0.003 micron ultrafine particles that are 800 times smaller than PM2.5 micron! ◆The included replacement filter can be used continuously for 2,160 hours, with an average of 12 hours a day, it can be used for about 6 months! ◆The filter material is imported from the United States by 3M ★Once this product is opened and used, it cannot be returned unless the product itself is defective.★ ◆Contents: 1 filter ◆Filter model: B90DC-F ◆Packing size: (length*width*height) 26*21*4.2 cm ◆The actual size of the product: (length*width*height) 25.3*20.3*3.5 cm ◆Weight: 63g ◆International bar code: 47103677981220 ◆Validity period: 3 years ◆Place of Origin: Taiwan (the filter material is imported from the United States) ◆Applicable models: FA-B90DC GN / FA-B90DC PN