Nordic Pure 20x25x5 MERV 12 Air Filters 2 Pack

Please note that most furnace filters have an "actual size" that is different from the nominal size printed on the filter. To ensure a proper fit, we recommend measuring your air filter for the exact size and comparing it to our "Actual Size" listed above. The 4" and 5" air filters may have varying sizes depending on the manufacturer. For example, our Nordic Pure Honeywell Replacement MERV 12 rated air filters are labeled as 5" filters, but their actual size is 4 3/8". It's important to measure your current filter or the housing to ensure that the actual size matches the filter you are ordering.

Our pleated air filters are built with a heavy-duty, moisture resistant beverage board frame and feature a metal mesh grid bonded to the pleats for extra support. The AC filter media is designed to prevent the growth of bacteria or mold, creating a healthier living environment. Our MERV 12 furnace air filters are comparable to HVAC filters rated MPR 1500-1900. By using this high-performance HVAC replacement filter, you can keep your air conditioning and heating systems running efficiently, which ultimately saves money on utilities and maintenance costs.

The lifespan of your AC air filter depends on the conditions inside and outside of your home. It is crucial to regularly change your furnace air filters, especially during home improvements, to ensure fresh and clean air in your living or work space. We recommend changing your air filter every 3-6 months to maintain maximum efficiency and cost-effectiveness.

When considering our Nordic Pure 20x25x5 MERV 12 Honeywell Replacement AC Furnace Air Filters, please keep in mind that most filters are slightly smaller than the nominal size printed on the filter. We suggest measuring your filter for the exact size and comparing it to our "Actual Size" listed. For 4-inch and 5-inch filters, there are various exact sizes for different HVAC manufacturers, so it's important to measure your filter to avoid any surprises regarding the fit. Additionally, our filters are made of electrostatically-charged synthetic material that attracts airborne particulates, such as pollen, fine dust, smoke particles, spores, bacteria, and some viruses. The MERV 12 filter can capture particles as small as 0.3 microns.

Overall, our air filters are designed to provide high-efficiency air filtration and are particularly beneficial for individuals with moderate allergies. They are made in the USA and are an ideal choice for those looking for reliable and effective air filters.

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