22x29x1 MERV 13 AC Furnace Filters Number Per Box:6 Replaces Honeywell 20x20x4 and filters

Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for customers looking for superior filtration

Actual Size: 16 x 21 1/2 x 3/4 (16 x 21

RETURNS: Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

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

Nordic Pure 12x20x2 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

22x29x1 MERV 13 AC Furnace Filters Number Per Box:6 Replaces Honeywell 20x20x4 and filtersActual Size: 21 3 4 x 28 3 4 x 3 4 (21. 75 x 28. 75 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