Filter Hut's 16x25x5 General Aire (4511) substitute air filters are specifically engineered to replace the OEM General Aire 16x25x5 air filters. Filter Hut air filters are MERV classified to ASHRAE 52.2 test ratings assuring that our air filters will filter as good or better than the original manufacturer part number (4511) air filters. Our filters also come in Odor Ban odor filtering carbon-inlayed media. *Trade names are listed for filter substitution identification purposes only.
- 16 x 25 x 5 nominal size.
- 15-13/16 x 24-5/16 x 4-3/4 actual size.
- Replaces General Aire brand 16x25x5 part number: 4511.
- Accumulair Envaero brand.
- Designed to substitute for the OEM filter.
- Filters framed and preassembled for ease of intallation. (Non-expandable, no end caps needed, etc.)
MERV tested to ASHRAE grades.
- Available with Odor Ban odor filtering carbon-infused media.
- 2 air filters per case.