12x15x1 MERV 12 AC Furnace Filters Number Per Box:12 Each time air passes through

Each time air passes through a Nordic Pure pleated furnace air filter

People with pets or those who suffer from allergies should change their A/C air filters more often

Nordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

Nordic Pure 10x20x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure’s 16x25x3 MERV 15 Air Bear Cub Replacement air filter is meant to replace the air condition filter for any system that requires a 3” depth

12x15x1 MERV 12 AC Furnace Filters Number Per Box:12 Each time air passes throughActual Size: 11 1 2 x 14 1 2 x 3 4 (11. 5 x 14. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure