16x28x1 Exact MERV 10 AC Furnace Filters 12x24x2 With the 4" and 5"

With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer

Nordic Pure 12x18x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

With each pass through the carbon furnace air filter

Replaces Trion Air Bear Cub filters and others that require an actual 3" depth and ideal for high air filtration and odor control

Nordic Pure 16x20x2 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

16x28x1 Exact MERV 10 AC Furnace Filters 12x24x2 With the 4" and 5"Actual Size: 16 x 28 x 3 4 (16 x 28 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 exceptional