Filtrete 12x12x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters(12x12x1)

Electrostatically charged fibers attracts and capture large airborne allergens like: Pollen, Household Dust, Lint Ideal for high-velocity heating and cooling systems 300 MPR Performance Rating Lasts up to 3 months DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 11.81 x 11.81 x 0.81 EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through COUNTLESS PARTICLES: With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through it 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 daysDIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 11.81 x 11.81 x 0.81EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow throughCOUNTLESS PARTICLES: With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through itVERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC systemCHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days