Filter Berm Pad Liner Color Black Yellow Composition Absorbent Cotton Polyester Vinyl Exterior Dimensions 78 in L x 54 in W x 2 in H Exterior Length 78 in Exterior Width 54 in Filtration Capacity Oil Capacity 4.61 gal/pad 18.4 gal/box For Use With Grainger Item Number 54XK75 For Use With Mfr Model Number FLT902 Height 2 in Inside Dimensions 78 in L x 54 in W Inside Length 78 in Inside Width 54 in Number of Pads 4 Oil Capacity/EA 4.61 gal Oil Capacity/Pack 18.4 gal