Humidifier Pad, Compatible Grainger Part Number Not Applicable, Compatible Manufacturer Model Number 1040, 1042, 1137, 709, 990, SL16, Overall Depth 1 1/2 in, Overall Height 12 1/4 in, Overall Width 1 1/2 in, Overall Length 9 3/4 in, Outside Diameter Not Applicable, Inside Diameter Not Applicable, Material Aluminum, Coating Not Antimicrobial-Coated, Includes Not Applicable, Pack Quantity 1, Product Type Humidifier Pad, Standards Not Applicable. This item has been restricted from sale in the following state (s): []