This 20x20x5 Electro-Air (FS2020, M2-1056, MU2020, 9183960) style air filters are specifically designed to replace the original brand Electro-Air 20x20x5 air filters. These air filters are MERV tested to ASHRAE 52.2 test standards assuring that our filters will capture particulate as good or better than the OEM part number (FS2020, M2-1056, MU2020, 9183960) filters. These air filters also come in Odor Ban odor isolating carbon media. *Trade names are used for air 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 Electro-Air brand 20x20x5 part number: FS2020, M2-1056, MU2020, 9183960.
- Accumulair Envaero brand.
- Engineered to replace the name brand filter.
- Filters framed and preassembled for ease of intallation. (Non-expandable, no end caps needed, etc.)
MERV tested to ASHRAE standards.
- Option of Odor Ban odor filtering carbon properties.
- 2 filters per case.