12x12x1 Pleated MERV 13 Air Filters Number Per Box:6 Nordic Pure 12x24x4 MERV 13

Nordic Pure 12x24x4 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

but they will be strong

RETURNS: Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

0 micron contaminants

This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters

12x12x1 Pleated MERV 13 Air Filters Number Per Box:6 Nordic Pure 12x24x4 MERV 13Actual Size: 11 3 4 x 11 3 4 x 3 4 (11. 75 x 11. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air