These 20x25x5 Lennox (HCF20-10) replacement filters are specifically designed to substitue for the original manufacturer Lennox 20x25x5 air filters. Filter Hut filters are MERV rated to ASHRAE 52.2 test ratings ensuring that our filters will perform as good or better than the original manufacturer part number (HCF20-10) filter. Our air filters also come in Odor Ban odor eliminating carbon media. *OEM names are listed for filter replacement identification purposes only.
- 20 x 25 x 5 nominal size.
- 19-7/8 x 24-11/16 x 4-1/4 actual size.
- Replaces Lennox brand 20x25x5 part number: HCF20-10.
- Envaero brand by Accumulair.
- Engineered to substitute for the original manufacturer filter.
- Filters framed and preassembled for ease of intallation. (No need for extra combs, end-caps, etc.)
MERV graded to ASHRAE standards.
- Available with Odor Ban odor reducing carbon properties.
- 2 air filters per case.