Filtrete 12x12x1 Air Filter, 1500 12, Advanced Allergen Reduction, 4 Filters

: The 3-month pleated 1” Filtrete 12x12x1 1500 Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment : Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through : With a 1500 and 12 rating, as well as a 54% small particle capture rate (1), your Filtrete Filter will help capture many microparticles from the air passing through it : This furnace filter is asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air : Works for changing the air filters in your furnace, air conditioner/heating system or system : For optimal performance, make sure to change your filter at least once every 90 days : Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter use only