21 1/2x24x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 Nordic Pure 18x24x4 MERV 12

Nordic Pure 18x24x4 MERV 12 Pleated 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 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

Measure the actual depth of your current filter to make sure it matches this 5 1/4" Goodman Replacement filter and ideal for helping keep equipment working efficiently and reducing odors

Nordic Pure 20x35x2 Trane Replacement RTU ( Roof Top Air Handling Unit) 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

21 1/2x24x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 Nordic Pure 18x24x4 MERV 12Actual Size: 21 1 2 x 24 x 3 4 (21. 5 x 24 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 MERV