19x19x1 Exact MERV 8 AC Furnace Filters 17 1/4x29 1/4x1 Our Pure Carbon air filters

Our Pure Carbon air filters are manufactured using a heavy duty

Important Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter

If you are replacing a Honeywell or Lennox 16x25x4 or an air filter with an MPR rating with an actual depth of 4 3/8

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency indoor air quality

19x19x1 Exact MERV 8 AC Furnace Filters 17 1/4x29 1/4x1 Our Pure Carbon air filtersActual Size: 19 x 19 x 3 4 (19 x 19 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 Pleated AC Furnace