20x22x1 Merv 8 Furnace Air Filter

Code: 20221M8

Actual Size:19 1/2 x 21 1/2 x 3/4

  • Extends life of HVAC Equipment
  • Protects HVAC Equipment
  • Top Quality
  • All Filters are made to order, please allow up to 7 days for processing.
  • Color of filter may vary from picture




The key role of HVAC filter is to keep your home’s air healthy and elements of the unit in good shape. In order to keep your system working efficiently, the air filter must be replaced regularly. If you ignore to replace it, this can affect your health as well as the system’s efficiency, which leads to an increase in your expenses. Our air filters are manufactured in the USA.

Upgrade your air quality with our MERV 8 pleat filters, while maintaining low-pressure drop and long service life. Constructed from an electrostatically charged synthetic material that has a capability to hold allergens, including dust mites, pollen, mold spores, pet dander, dust, and smog. These filters are manufactured using a moisture resistant beverage board for extra support.

Our 20x22x1 MERV 8 air filters come with a lifespan of 3 months minimum, which is a good rule of thumb to follow. However, if pets are present in your home, especially cats or anyone sensitive to dust, ideally change the air filter more often 30-60 days.

Important Note: When you buy a 20x22x1 MERV 8 filter, measure the dimensions to make sure you find the right filter. The nominal size doesn’t match with the actual size. If the nominal size of the filter is 20x22x1, its actual size is 19.5X21.5X0.75

Additional information

Weight 0.50 oz
Dimensions N/A


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