merv 8 4inch EXPXXFIL0020_thickness_4-3/8 Low pressure drop - up

Low pressure drop - up to 50% lower than comparable products

Renovations in the home that create wood or drywall dust or similar contaminants will shorten the life expectancy of the HEPA filter

Features a "Perfect Seal" filter design

Filters dust

Small pressure drop for high energy efficiency

merv 8 4inch EXPXXFIL0020_thickness_4-3/8 Low pressure drop - upHigh Capacity Pleated Air Filter featuring mechanical MERV 8 performance at a very low, energy saving pressure drop setting the standard for performance. Mechanical media does not rely on a static charge to achieve efficiency rating Low pressure drop up to 50% lower than comparable products. This means a significant reduction in operating resistance which equals energy savings 28 point die cut frame with diagonal supports bonded to the media pack for