Caños Rectangulares

10-20, 10-30, 10-40, 15-25, 15-30, 20-30, 20-40, 20-50, 20-60, 20-80, 20-100, 25-50, 30-40, 30-50, 30-60, 30-70, 40-50, 40-60, 40-80, 40-100, 40-120, 50-100, 60-100, 60-120