Pleated Air Filter; Filter Type Panel; Performance Rating MERV 11; Actual Depth 4 3/8 in; Actual Height 20 in; Actual Width 20 in; Compatible Manufacturer Model Number 201; 2120; 2200; Number of Filters 6; Media Material Synthetic; Filter Layer Type Media; Nominal Depth 4 in; Nominal Height 25 in; Nominal Width 20 in; Filters Down To 1 micron; Filters Out Auto Emission Particulates; Dust; Filter Efficiency 80 to 85 Percent; Air Flow @ 300 fpm 1;041 cfm; Frame Material Cardboard

Pleated Air Filter; Filter Type Panel; Performance Rating MERV 11; Actual Depth 4 1/8 in; Actual Height 16 in; Actual Width 16 in; Compatible Grainger Part Number 4YA34