Filtrete 16x20x1 AC Furnace Air Filter, MERV 14, MPR 2500, High Performance Premium Allergen, Ultrafine Particles, Bacteria & Virus Filter, CERTIFIED Asthma & Allergy Friendly, 4-Pack

• MAKE YOUR HOME YOUR SANCTUARY: The 3-month pleated 1" Filtrete MERV 14 MPR 2500 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment • COOLING SEASON READY: Keep your home cool and your air cleaner with a Filtrete AC filter (Compared to MERV minimum filter requirements) • COUNTLESS MICROPARTICLES: With a 2500 MPR and MERV 14 rating, as well as a 77% small particle capture rate (1), your Filtrete Filter will help capture many microparticles from the air passing through it • EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through • VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system • CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days • SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter • MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters