3M Filtrete Allergen, Bacteria and Virus AC Filter 12Pk/Cs Shape-End Cutting MaterialPolished Stainless Steel

MaterialPolished Stainless Steel

- Kills over 99% of Bacteria

- Effectively removes organic debris

For small pits and fissures

3M Filtrete Allergen, Bacteria and Virus AC Filter 12Pk/Cs Shape-End Cutting MaterialPolished Stainless Steel3M Filtrete Allergen, Bacteria and Virus AC Filter contains patented 3M ultra thin film weaving technology, high efficiency filtration for dust, pollen, dust mites, mold, animal dander, smoke, bacteria such as Escherichia coli, Staphylococcus, and Mycobacterium tuberculosis, as well as viruses that are 90 times smaller than PM2. 5 microns. Packing: 38cm*270cm Roll, 12roll Cs Product Features Specifications Usage Instruction Excellent balance between