Filtrete 12x20x1 Air Filter, 300, 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

: 6-pack of 3-month pleated Filtrete 12x20x1 300 Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment : Slightly different from the nominal size, this air filters exact dimensions are 11.81 x 19.81 x 0.81 : Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through : With a 300 and 5 rating, your Filtrete Filter will help capture many particles from the air passing through it : 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 : On your first order, simply click on Subscribe and Save" to set up your delivery schedule and save up to 10% on your orders