Replacement Prefilter, For G2718317, G2622767, DAYTON, Mfr# 2HPB3

Prefilter, Filter Type Prefilter, Performance Rating Unrated, Actual Depth 3/16 in, Actual Height 17 13/16 in, Actual Width 13 3/8 in, Compatible Grainger Part Number 2HPB1, 2HPB2, Compatible Manufacturer Model Number 2HPB1, 2HPB2, Number of Filters 1, Media Material Sponge, Nominal Depth 17 7/8 In., Nominal Height 5/16 In., Nominal Width 13 7/16 In., Filters Down To 5 micron, Filters Out Dander, Dust, Filter Efficiency Not Rated, Frame Material Paper, Includes Frame Yes, Number of Layers 1