Nordic Pure 20x25x4M11 20-Inch by 25-Inch by 4-Inch MERV 11 AC Furnace Air Filter, 6-Piece

Nordic Pure 20x25x4M11 20-Inch by 25-Inch by 4-Inch MERV 11 AC Furnace Air Filter, 6-Piece

Additional product information Nordic Pure 20x25x4M11 20-Inch by 25-Inch by 4-Inch MERV 11 AC Furnace Air Filter, 6-Piece Features Actual Size of Air Filter:19 1/2x24 1/2x3 5/8 Electrostatic air filter captures dust, pollen dust-mite debris, mold spores, pet dander, and smog Outperforms comparable fiberglass, washable, and poly disposable filters Hypoallergenic and antimicrobial pleated electrostatic filter material Made in the USA Today Price: Check current price

Product Description
The Nordic Pure MERV 11 pleated allergen reduction electrostatic air filter will vastly improve the air quality in your home or business. with each pass through your MERV 11 pleated air filter, the air in your living space improves. This electrostatic air filter attracts and captures airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, and baking flour. The MERV 11 pleated air filter is made of synthetic material that will not support the growth of mold and bacteria. Along with the reduction of dust on surfaces, this MERV 11 pleated air filter will attract and capture the small, allergy-aggravating micro-particles that can cause your family discomfort This high performance air filter will outperform non-electrostatic fiberglass, washable, or disposable poly filters. The MERV 11 pleated air filter is comparable to MPR rating of 1000. Particles in indoor air are measured in microns, which are 1/1000 of a millimeter. A human hair is about 70 microns wide. This high performance air filter will outperform non-electrostatic fiberglass, washable, or disposable poly filters. Nordic Pure air filters have an actual size that is a fraction of an-Inch smaller than the nominal size. with the 4 and 5 air filters there is a wide variance between the nominal size and actual size. Almost ALL filters have a different actual size than the nominal size printed on the filter so it is best if you measure your filter for the EXACT size and compare it to our "Actual Size. This is why we ask you to measure your filter so you aren't surprised if the filter doesn't fit! Our MERV 11 four or five-Inch air filter should be changed at least every 6 months depending on your environment. Changing your air filter at the recommended time will help maintain a healthy environment as well as keeping your air conditioning and heating systems running efficiently. see details

Nordic Pure 20x25x4M11 20-Inch by 25-Inch by 4-Inch MERV 11 AC Furnace Air Filter, 6-Piece Nordic Pure.

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Features

• Actual Size of Air Filter:19 1/2x24 1/2x3 5/8
• Electrostatic air filter captures dust, pollen dust-mite debris, mold spores, pet dander, and smog
• Outperforms comparable fiberglass, washable, and poly disposable filters
• Hypoallergenic and antimicrobial pleated electrostatic filter material
• Made in the USA

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