This 20x20x5 York (FS2020, M2-1056, MU2020, 9183960) style filters are specifically built to substitue for the OEM York 20x20x5 filters. Our air filters are MERV graded to ASHRAE 52.2 test ratings assuring that our air filters will perform as good or better than the OEM part number (FS2020, M2-1056, MU2020, 9183960) air filters. Our filters can be selected with Odor Ban odor reducing carbon material. *Name brands are shown for filter style identification purposes only.
- 20 x 20 x 5 nominal size.
- 20-1/4 x 20-3/4 x 5-1/4 actual size.
- Replaces York brand 20x20x5 part number: FS2020, M2-1056, MU2020, 9183960.
- Quality Filters Envaero brand.
- Engineered to substitute for the OEM filter.
- Filters framed and preassembled for ease of intallation. (Non-expandable, no end caps needed, etc.)
MERV rated to ASHRAE classifications.
- Available in Odor Ban odor eliminating carbon-infused properties.
- 2 air filters to a case.