This 20x25x5 Lennox (HCF20-10) replacement air filters are specifically designed to substitue for the original manufacturer Lennox 20x25x5 air filters. Our filters are MERV graded to ASHRAE 52.2 test classifications assuring that our filters will function as good or better than the OEM part number (HCF20-10) air filters. Our air filters are available in Odor Ban odor isolating carbon technology. *Name brands are used for air filter substitution 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 Quality Filters.
- Designed to replace 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 in Odor Ban odor capturing carbon-inlayed properties.
- 2 filters per case.