Nordic Pure MERV 12 Replacement Air Filters, 20x25x5 (Pack of 2)

It is crucial to note that almost all furnace filters have an "actual size" that differs from the nominal size printed on the air filter. Therefore, it is best to measure your air filter to determine the EXACT size and compare it to the "Actual Size" provided. This is particularly important for 4-inch and 5-inch air filters, as there can be a wider variation depending on the manufacturer.

Nordic Pure offers Honeywell Replacement MERV 12 rated air filters, which are traditional 5-inch filters with an actual size of 4 3/8 inches. To ensure a proper fit, you should always measure your current filter or the housing and compare it to the filter you intend to order.

Nordic Pure's pleated air filters are manufactured using a heavy-duty, moisture-resistant beverage board frame. These filters have a metal mesh grid bonded to the pleats for extra support. The AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.

MERV 12 furnace air filters are comparable to HVAC filters with an MPR rating of 1500-1900. This high-performance HVAC replacement filter will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance.

The effective life of your AC air filter depends on both the indoor and outdoor conditions where you live. It is crucial to regularly change your furnace air filters, especially during any home improvements, to ensure fresh, clean air in your home or office. We recommend changing your air filter every 3-6 months to maintain maximum efficiency and economy.

When ordering the Nordic Pure 20x25x5 MERV 12 Honeywell Replacement AC Furnace Air Filters, please note the following:

• Almost all filters are slightly smaller than the nominal size printed on the filter. It is best to measure your filter for the EXACT size and compare it to the "Actual Size" listed.
• With 4-inch and 5-inch filters, there are numerous exact sizes for different HVAC manufacturers. Your filter may say 20x25x4, but it could be the same as our 20x25x5 filter.
• Measure your filter to ensure the correct fit and avoid any surprises. You may also want to consider our Honeywell replacement 20x25x5 filter.

Nordic Pure air filters are made of an electrostatically-charged synthetic material that effectively traps airborne particulates, including pollen, fine dust, smoke particles, airborne plant spores, bacteria, and some viruses. A MERV 12 Nordic Pure air filter can capture particles as small as 0.3 microns.

While our air filters do not kill germs, the filter media does not allow the growth of bacteria or mold, making it unnecessary to add potentially irritating chemicals to the air filter.

The nominal size of the Nordic Pure 20x25x5 MERV 12 Honeywell Replacement AC Furnace Air Filter is 20 x 25 x 5 inches, with an actual size of 19 7/8 x 24 7/8 x 4 3/8 inches (19.88 x 24.88 x 4.38). These filters are made in the USA and are ideal for high-efficiency air filtration and those with moderate allergies.

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