depending on your unique home environment
Nordic Pure 12x24x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Actual Size: 12 1/2 x 24 1/2 x 3/4 (12
0 micron contaminants and up to 65% of 1
Hypoallergenic and antimicrobial pleated electrostatic filter material
16x21x1 MERV 10 AC Furnace Filters All Types depending on your unique homeActual Size: 15 1 2 x 20 1 2 x 3 4 (15. 5 x 20. 5 x 0. 75) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Ideal for normal air filtration and will help those with mild allergies. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000 Made in the USA. Nordic Pure MERV 10 Pleated AC Furnace Air Filters provide