19.75x21.5x1 AIRx DUST Air Filter - MERV 8

AIRx 19.75x21.5x1-DUST | Our#: 110145

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19.75x21.5x1 AIRx DUST Air Filter - MERV 8
6 pack

Pollutants and allergens such as pet dander, pollen and mold can affect indoor air quality. Air filters such as the replacement Flanders Air Filters for Carrier, Bryant, and Payne furnaces can help reduce the presence of these particles. A quality replacement air filter can have a positive impact on your home’s indoor air quality.

The FIP417621 is a replacement filter for filter model number KFAFK0312LRG for both Bryant and Carrier units. It fits models FV4, FK4, FC4, FB4, FA4 and FH4. As a disposable filter, it offers a convenience not found with washable filters. When the Bryant/Carrier/Payne replacement filter is dirty and needs to be changed, simple remove and dispose of it. No time has to be spent washing or drying.


  • Nominal Size: 19 ¾ x 21½ x 1"
  • Actual size: 19 ¾ x 21 ½ x 7/8"
  • Pleated (pleated filters can trap more particles than flat panels)
  • Disposable
  • Package of 6 or approximately a 18 month supply
  • MERV rated 8: The higher the MERV number, the smaller the particulates the filter can trap. Rated MERV 8, this filter can trap pollen, dust and other allergens.
  • Life expectancy: 3 months
  • Same as Flanders Part # 80055.01499