Filtrete Electrostatic Deep Pleat Air Filter 1000 MPR, 20 in x 25 in x 4 in - 4 Units per Case

MAKE YOUR HOME YOUR SANCTUARY: The 12 month pleated Filtrete MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment DESIGNED TO FIT: Honeywell and Aprilaire Space-Gard brand media air cleaners MAKE YOUR HOME YOUR SANCTUARY: 1000 MPR + MERV 11 rating helps capture up to 2X more microparticles than MERV alone(2) EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter FOR RESIDENTIAL use only