Nordic Pure 20x25x4 Pure Carbon Merv 8 Furnace Filter 1 Pack

Please note: The actual size of most furnace filters is different 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 "Actual Size". For 4" and 5" air filters, there is a wider variance between the nominal and actual size depending on the manufacturer. If you need to replace a 4 3/8 depth 20x25x4 filter in your Honeywell unit, you should order our 20x25x5 Honeywell Replacement air filter that measures 19 7/8 x 24 7/8 x 4 3/8 (19.63x24.88x4.38). Nordic Pure 20x25x4 Pure Carbon Pleated Odor Reduction Air Filters are constructed with a durable non-woven polyester base media infused with naturally derived charcoal, designed to eliminate odors in your office or home. Our pleated design offers three times as much carbon media per A/C filter while maintaining excellent air flow. The pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame, with a metal mesh support grid bonded to the pleats for extra support. The activated carbon, odor eliminator Pure Carbon AC furnace filters can be used as a stand-alone filter in residences, or as a pre-filter in high-efficiency commercial HVAC units. They remove levels of Volatile Organic Compounds (VOCs) such as chemicals from household cleaning products. For maximum odor control, it is recommended to replace your air conditioning filter every 3-6 months. 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). The filters absorb odors, VOCs and capture airborne particles from your indoor air. The improved pleated media provides 3 times the carbon media compared to flat panel carbon filters, and there are no messy, loose carbon particles with our carbon infused media. Our filters are made in the USA.

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