Lennox PleatedAirFilter,20inX25inX5in,MERV11 X6673 Lennox X6673 008149192380

Style – Air Filters Panel, Performance Rating MERV 11, Filter Efficiency – Air Filters 85 Percent, Common Applications Use, Filters Out Dirt, Dust, Mold, Removes Particles Down To 3.0 to 10.0 micron, Nominal Height 20 in, Nominal Width 25 in, Nominal Depth 5 in, Actual Height 20 3/4 in, Actual Width 24 3/4 in, Actual Depth 4 3/8 in, Pleated Panel Air Filter.