Filter Hut 16x20x5 Fast (FS1620, M0-1056, MU1620, 9183940) replacement air filters are specifically designed to substitue for the name brand Fast 16x20x5 air filters. Filter Hut air filters are MERV rated to ASHRAE 52.2 test grades ensuring that our air filters will operate as good or better than the original brand part number (FS1620, M0-1056, MU1620, 9183940) filter. These air filters can be selected with Odor Ban odor filtering carbon-infused technology. *OEM names are listed for air filter style identification purposes only.
- 16 x 20 x 5 nominal size.
- 15-3/8 x 21-7/8 x 5-1/4 actual size.
- Replaces Fast brand 16x20x5 part number: FS1620, M0-1056, MU1620, 9183940.
- Envaero brand by Quality Filters.
- Specifically designed to substitute for the original manufacturer filter.
- Preassembled in frame for ease of installation. (No end caps needed, don't need expanded with combs, etc.)
MERV rated to ASHRAE ratings.
- Option of Odor Ban odor isolating carbon-infused media.
- 2 filters to a case.