Nordic Pure 20x25x4 Pleated Air Filters MERV 14 Plus Carbon 2 Pack

Please note that the actual size of furnace filters may differ from the nominal size printed on the filter. It is recommended to measure your air filter for the exact size and compare it to our listed "Actual Size." In the case of 4" and 5" air filters, there may be a wider variance between the nominal and actual sizes depending on the manufacturer. If you need to replace a 4 3/8 depth 20x25x4 filter in your Honeywell unit, we suggest ordering our 20x25x5 Honeywell Replacement air filter, which measures 19 7/8 x 24 7/8 x 4 3/8 (19.63x24.88x4.38).

Nordic Pure 20x25x4 Pleated Air Filters MERV 14 with added carbon feature electrostatically charged synthetic materials and a flat panel infused with activated charcoal to attract and capture most airborne particulates in your home. These high-quality filters are constructed with a heavy-duty, moisture-resistant beverage board frame and a metal mesh support grid for additional reinforcement. The MERV 14 carbon furnace air filters are equivalent to HVAC filters with a MPR rating of 2800, providing efficient operation of your air conditioning and heating systems and saving costs on utilities and maintenance.

Regularly changing your furnace air filters is crucial for maintaining clean and fresh air in your home or office. It is recommended to replace your air filter every 3-6 months for optimal efficiency and cost-effectiveness. Please ensure to measure your air filter for the exact size and compare it to our listed actual size for a proper fit.

For Honeywell or Lennox 20x25x4 Plus Carbon filters or those with an MPR rating and an actual depth of 4 3/8, consider our 20x25x5 (4 3/8 actual depth) option. Nordic Pure MERV 14 filters are proudly made in the USA.

Nominal Size: 20 x 25 x 4 Actual Size: 19 1/2 x 24 1/2 x 3 5/8 (19.5 x 24.5 x 3.63)

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