Polyester Pad, 8 In. W, 1 In. D, PK4 MPN:RF-985-2

Pre-Filter, Filter Type Pad, Performance Rating MERV 6, Actual Depth 1 in, Actual Height 8 in, Actual Width 27 in, Compatible Grainger Part Number 4GJR4, Compatible Manufacturer Model Number RF-985-1, Number of Filters 6, Media Material Polyester, Filter Layer Type 2-Ply Polyester, Nominal Depth 1 in, Nominal Height 8 in, Nominal Width 27 in, Filters Down To 3 micron, Filters Out Particles, Dust, Mold, Pollen, Filter Efficiency 50 Percent, Air Flow @ 300 fpm 400 cfm

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