Koch 102-041-015 - 18" x 20" x 1" Pleated Air Filter, MERV 8

• Nominal Filter Dimensions: 18x20x1
• Actual Filter Dimensions: 17-1/2" x 19-1/2" x 3/4"
• Considered to be an upgrade from standard pleated filters. 
• MERV 8 and MERV-A 8 performance ratings.
• Mechanical MERV 8 media is not reliant on electrostatic charge for efficiency.
• Low resistance to airflow.
• High dust holding capacity.
• Sturdy double-wall frame design.
• Moisture resistant beverage board frame.