Plastic Reservoir Kit, 6-3/4 In. x 6-3/4 x 15, For Use With Grainger Item Number 36ND91, 36ND92, 36ND93, 36ND94, 36ND95, 36ND96, 36ND97, 36ND98, 36ND99, For Use With Mfr. Model Number 500450410158, 500450410159, 500450410160, 500450410161, 500450410162, 500450410163, 500450410164, 500450410165, 500450410166, Fits Brand Monarch, Includes Clamp, Filter and Plug, O-Ring, Reservoir