Taking kitchen functionality to the next level, the Undertone(R) 33" trough sink is suitable for installation as a secondary or prep sink for ultimate flexibility when designing a custom workplace. This model features a depth of 5-5/16", an undercounter installation and 16-gauge stainless steel construction that is both durable and stylish. SilentShield(R), an exclusive sound-absorption system, reduces disposal noise and vibration from dishes and running water for quiet performance.