• The higher the MPR, the more microparticles--such as , pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it.
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters.
• A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you!.
• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
• ATTRACTS AND CAPTURES microscopic particles such as smoke, and sneeze debris, bacteria and viruses--and large particles, including lint, household dust and .
• 62% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses* (* % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing).
• CERTIFIED as asthma & y friendly* (*As outlined in report ASCR: 1197-01).
• MPR 1900 has a rating of MERV 13.
• CREATE A CHANGE COUNTDOWN in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter.

Product Description ------------------- Your home should be your sanctuary, starting with the air you breathe. Filtrete Premium en, Bacteria & Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and ens, these high performance filters help improve your home’s air quality. .com ---- The Filtrete 1900 MPR Ultimate en reduction filter not only vastly improves the air quality in your home, it also keeps your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The electrostatic filter attracts and captures airborne dust, , dust-mite debris, lint, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that can carry odors. With each pass through the specially pleated filter, the air in your living space improves, making for a ier home environment. This high-performance filter outperforms comparable non-electrostatic fiberglass and washable and reusable one-inch filters. 1900 MPR Ultimate en Reduction Filter At a Glance: * Electrostatic filter attracts and captures dust, , dust-mite debris, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that can carry odors * Improves air quality by cleaning air with each pass through the filter * Keeps your furnace or air conditioner running efficiently * Outperforms comparable fiberglass and washable/reusable filters * Pack includes six filters By removing dust from the air, the filter also reduces strain on your furnace and air conditioner, helping to keep them running efficiently (view larger ( https://images-na.ssl-images-.com/images/G/01/th/us/filtrete_installation2._V151525542_.jpg ) ).Electrostatic Design Captures More Particles The 3M Ultimate en reduction filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space.Electrostatic filters, including the 3M Ultimate en reduction filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, y-aggravating microparticles that non-electrostatic filters can't. Improves Indoor Air Quality With indoor air a surprising two to five times more polluted than outdoor air, the 3M Ultimate en reduction filter can make a difference in maintaining a ier home environment by cleaning air with each pass through the filter. The 3M Ultimate en reduction filter features a 1900 Microparticle Performance Rating (MPR), which means it is able to capture large and small particles from the air, including household dust, , dust-mite debris, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that can carry odors. This high-performance filter meets American Lung Association of the Upper Midwest House Program’s indoor air quality guidelines. Improves Efficiency This high-performance en-reduction filter also keeps your heating and air conditioning equipment working efficiently by removing dirt and reducing strain on the motor. It is recommended that you change the filter every three months. However, the effectiveness and life of the filter can vary and depend on the individual conditions in your home. About Filtrete Air Filters For nearly 25 years, Filtrete filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. Developed by 3M engineers to help capture airborne ens, the Filtrete filter media is electrostatically charged to act like tiny magnets to attract and capture microscopic particles from the air as it passes through the filter. Today, a dedicated technical team continues to develop innovative filtration solutions for around the home, including air cleaning filters, room air purifiers, and water filtration products. What's in the Box Pack of six 3M 1900 MPR Ultimate en reduction filters. Filtrete Air Filtration Products Elite en Reduction Filter ( https://www..com/dp/B005F5D5WK ) Ultimate en Reduction Filter ( https://www..com/dp/B002KHN05I ) Ultra en Reduction Filter ( https://www..com/dp/B001DKP9ZC ) Micro en Reduction Filter ( https://www..com/dp/B001DKNFWG ) Dust and Reduction Filter ( https://www..com/dp/B001DKP7V8 ) Dust Reduction Filter ( https://www..com/dp/B002CJN14E ) MPR Rating 2200 1900 1500 1000 600 300 Dust Dust Mite Debris Lint Pet Dander Smoke & Smog Bacteria Particles Carrying Viruses Particles Carrying Odors