18" x 18" Return Grill Media Air Filter

Note: The Actual Dimensions of this filter are: 17-3/4" x 17-3/4"

Note: Dimensions listed are Nominal Dimensions, for exact dimensions refer to the submittal sheet.

Resideo’s High-Performance Return Grille Filters helps trap airborne dust, pollen, mold spores, bacteria and other allergens that pass through your HVAC system. It also lasts up to three times longer than standard one-inch filters, which mean less maintenance for improved indoor air quality.

Features

• Captures up to 85% of particles passing through the HVAC system
• Three times the life of a standard one-inch filter under normal household conditions
• Fits most one-inch ceiling or wall mount return grilles
• Filtered air puts less strain on the heating and cooling equipment, allowing it to run more efficiently.

Specifications

• Application: Return Grill
• Dimensions (in.)18 in. x 18 in. x 3 in.
• Dimensions (mm)457 mm x 457 x 76
• Item TypeReplacementPart
• Type of Air CleanerMedia Air Cleaner
• Airflow Capacity (cfm)Maximum-- 950 cfm
• Airflow Capacity (m³/hr)Maximum-- 850 m³/hr
• Efficiency StandardEfficiency ratings are based on American Society of Heating, Refrigerating and Air-Conditioning Engineers Standard 52.2-1999.,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 part
• Fractional EfficiencyE1=54%, E2=85%, E3=98%
• Minimum Efficiency Reporting Value (Media Filters Only)MERV 13
• Static Pressure Drop (in. w.c.).177 at 295FPM