442939 - Performa SILGRANIT 33" 60/40 Double Bowl Undermount Kitchen Sink with Low Divide - Coal Black442939 Performa SILGRANIT 33" 60 40 Double Bowl Undermount Kitchen Sink with Low Divide Coal Black The BLANCO PERFORMA 60 40 DOUBLE BOWL UNDERMOUNT KITCHEN SINK with LOW DIVIDE features a 60 40 bowl design, offering plenty of room for rinsing, washing and soaking. The 60 40 bowl split allows for washing larger items while still leaving the smaller bowl open. Made of SILGRANIT, PERFORMA kitchen sinks are engineered to withstand heavy cookware and hot