@generated Helps promote a healthy home by reducing airborne dust, allergens, bacteria & viruses 4x better small bacteria and virus capture {Refers to bacteria and viruses that are less than 1 micron in size} Electrostatically charged to attract and capture microscopic airborne particles Carries a 1500 Microparticle Performance Rating (MPR) Lasts up to 3 months Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through Captures microscopic particles including: smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.