18x20x2 Air Filter

Product Description
Filter Hut's 18x20x2 air filter is an extended surface pleated filter, which exceeds ordinary air filters with medium efficiency, and are builtfor lower pressure drop, and long service life, which reduces HVAC equipment maintenance and energy costs. The 18x20x2 air filter is classified to ASHRAE test standards 52.2, which ensures that the air filter will function as good or better than original brand 18 x 20 x 2 air filter.
  • 18x20x2 nominal size.
  • 17.5x19.5x1.75 actual size.
  • Pleated design.
  • MERV classified to ASHRAE grades.
  • 1229 cfm flow rate.
  • 12 air filters to a case.
Quantity of Filters in Case
Efficiency Rating
Quantity of Cases
$ 106.90 per case