These 20x25x5 General Aire (5FM2025) substitute air filters are specifically engineered to substitue for the name brand General Aire 20x25x5 air filters. Our filters are MERV tested to ASHRAE 52.2 test classifications assuring that our air filters will filter as good or better than the OEM part number (5FM2025) air filters. These filters also come in Odor Ban odor reducing carbon-infused technology. *Company names are listed for filter replacement identification purposes only.
- 20 x 25 x 5 nominal size.
- 19-1/2 x 24 x 4-3/4 actual size.
- Replaces General Aire brand 20x25x5 part number: 5FM2025.
- Quality Filters Envaero brand.
- Engineered to replace the original manufacturer filter.
- Filters framed and preassembled for ease of intallation. (Non-expandable, no end caps needed, etc.)
MERV classified to ASHRAE grades.
- Option of Odor Ban odor capturing carbon-infused media.
- 2 filters per case.