18x27x1 MERV 12 AC Furnace Filters Furnace Filter VOCs and airborne particles such

VOCs and airborne particles such as pollen

It is important to note that because of this high filtration and air flow restriction

Nordic Pure 18x24x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

MERV 13 Plus Carbon air filters are comparable to air filters with the MPR rating of 2200-2400

Nordic Pure 14x25x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

18x27x1 MERV 12 AC Furnace Filters Furnace Filter VOCs and airborne particles suchActual Size: 17 1 2 x 26 1 2 x 3 4 (17. 5 x 26. 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