About This Item

• The Higher The Mpr, The More Microparticles–Such As Pollen, 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, Cough And Sneeze Debris, Bacteria And Viruses–And Large Particles, Including Lint, Household Dust And Pollen
• 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)