APPLICATIONS

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.

FEATURES & BENEFITS

• 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.
• Dimensions (in.): 14 in. x 30 in. x 3 in.
• Airflow Capacity (cfm): 1200 cfm
• Maximum Airflow Capacity (m³/hr): 2040 m³/hr
• Efficiency Standard: Efficiency ranges are defined for small particles, E1=0.3 to 1.0 microns; medium particles, E2=1.0 to 3.0 microns; and large particles, E3=3.0 to 10.0 microns. Efficiency ratings are based on American Society of Heating, Refrigerating and Air-Conditioning
• Fractional Efficiency: E1=31%, E2=61%, E3=86%
• Minimum Efficiency Reporting Value (Media Filters Only) : 10
• Static Pressure Drop (in. w.c.) : 0.12 at 300FPM