21x23x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 Actual Size: 15 1/2 x

Actual Size: 15 1/2 x 19 1/2 x 3 5/8 (15

Actual Size: 11 1/2 x 29 1/2 x 1/2 (11

Nordic Pure 12x12x1 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

If you are replacing a 4 3/8 depth 16x25x4 filter in your Honeywell unit you should order our 16x25x5 Honeywell Replacement air filter that measures 15 3/4 x 24 3/4 x 4 3/8 (15

Nordic Pure 20x20x5 Air Bear Replacement MERV 12 air filters measure an actual depth of 4 15/16"

21x23x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 Actual Size: 15 1/2 xActual Size: 21 x 23 x 3 4 (21 x 23 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 Filters provide