19x25x1 MERV 8 AC Furnace Filters 14x30x 1/2 Nordic Pure 8x20x1 MERV 12

Nordic Pure 8x20x1 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

If you are replacing a Honeywell or Lennox 20x20x4 or an air filter with an MPR rating with an actual depth of 4 3/8

but they will be strong

Nordic Pure 12x30x1 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

19x25x1 MERV 8 AC Furnace Filters 14x30x 1/2 Nordic Pure 8x20x1 MERV 12Actual Size: 18 1 2 x 24 1 2 x 3 4 (18. 5 x 24. 5 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8