Nordic Pure 20x25x4 Pure Carbon Odor Reduction Merv 8 Furnace Filters 6 Pack

Important Note: The "actual size" of most furnace filters is different from the nominal size printed on the air conditioner 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 nominal and actual size depending on the manufacturer. If you are replacing 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 in homes as a stand-alone filter and 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) Absorbs odors, VOCs, and captures airborne particles from your indoor air. Improved pleated media provides 3 times the carbon media vs flat panel carbon filters. No messy, loose carbon particles with our carbon-infused media. Made in the USA.

product information: