Undertone undercounter kitchen sink with circular basinWith its undercounter installation and highly durable, 18-gauge stainless steel construction, the Undertone kitchen sink brings modern sophistication to your kitchen workspace. Combine this circular basin with a KOHLER ® faucet to create a customized design. SilentShield Plus , an exclusive sound-absorption system, reduces disposal noise and vibration from dishes and running water for quiet performance. List price: $274.25 and upSimple, rounded design complements other Undertone undercounter installation sinks Exterior dimension: 13-5/8" Interior dimension: 11-1/2" Basin depth: 5-1/4" Single-basin design