21x21x1 MERV 12 AC Furnace Filters 18x22x1 and bacteria are captured and

and bacteria are captured and helps eliminate unwanted odors and other contaminants

Nordic Pure 18x25x2 MERV 8 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 Pure Carbon Pleated Odor Reduction MERV 8 Air Filters is made with a durable non-woven polyester base media infused with naturally derived charcoal

It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" - and then you can be sure your A/C air filter fits

MERV 12 furnace air condition filters are comparable to HVAC filters with the rating of MPR 1500-1900

21x21x1 MERV 12 AC Furnace Filters 18x22x1 and bacteria are captured andActual Size: 20 3 4 x 20 3 4 x 3 4 (20. 75 x 20. 75 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