Filter Berm Pad, Berm Material Polyethylene; PVC, Color Gray, Yellow, Composition Absorbent: Ultra-X-Tex, Berm: Polyethylene, PVC, Exterior Dimensions 42 in L x 30 in W x 3 in H, Exterior Length 42 in, Exterior Width 30 in, Filtration Capacity Oil Capacity: 1.5 gal/pad; 1.5 gal/box, For Use With Grainger Item Number 32V040, For Use With Mfr. Model Number 6551, Height 3 in, Includes Foam Sidewalls, Inside Dimensions 42 in L x 30 in W, Inside Length 42 in, Inside Width 30 in, Number of Pads 1