Exterior Size Depth at Drain Maximum Fill Note - 59”L x 29-1/2”W x 23-1/2”H 18-1/2” 74 Gallons All Measurements are ± 1/2” 18” 18-1/2” 23-1/2” 42” 29-1/2” 23-3/4” 59” 9-1/2” 14-3/4” 18” 37-1/2” WC-BTK1501-59 29-1/2”