Filter Hut's 20x20x5 Lennox (HCF 14-10) substitute air filters are specifically engineered to substitue for the original brand Lennox 20x20x5 filters. Filter Hut's filters are MERV tested to ASHRAE 52.2 test grades ensuring that our air filters will capture dust as good or better than the OEM part number (HCF 14-10) air filter. These filters can be selected with Odor Ban odor eliminating carbon-inlayed technology. *Brand names are shown for air filter substitution identification purposes only.
- 20 x 20 x 5 nominal size.
- 19-9/16 x 20-1/16 x 4-3/8 actual size.
- Replaces Lennox brand 20x20x5 part number: HCF 14-10.
- Envaero brand by Accumulair.
- Specifically designed to substitute for the original manufacturer filter.
- Filters framed and preassembled for ease of intallation. (No need for extra combs, end-caps, etc.)
MERV rated to ASHRAE classifications.
- Available with Odor Ban odor filtering carbon-inlayed properties.
- 2 filters per case.