The Return Grille Filter provides a high efficiency, long life alternative to a 1" filter. Our patented design, unique to the industry, captures a significant amount of the airborne particles, in the air that circulates through the filter.
- 1 Pack
- Nominal Size: 14" x 20" x 5"
- Actual Size: 13 3/4" x 19 3/4" x 4 3/8"
- MERV 10
- Mounts in most return filter grilles
- Pleated for greater media capacity
- Low pressure drop provides a comfortable air flow
- Maintains equipment efficiency longer than standard filters
