Franke Axis 20-Inch Wide x 10-Inch Deep Topmount 3-Hole Single Bowl Kitchen Prep, Bar or Utility Sink in Stainless Steel, SL103BX Timeless Design: Sleek and stylish yet simplistic, the dual mount Axis will complement your kitchen, bar or utility area Exceptional Quality & Durability: Axis series is born from Swiss design and is manufactured with 20-Guage stainless steel to provide lasting durability Ultra-Quiet: Sound-deadening eliminates excess noise and vibration from heavy pots, pans and utensils Safety & Strength: Safe-T rims protect you from sharp edges during installation and add strength to the sink. External Dimensions: 20 1/8-Inches left-to-right x 20 9/16-Inches front-to-back Interior Dimensions: 18-Inches left-to-right x 16-Inches front-to-back, Bowl Depth: 10-Inches Installation Requirements: Can be installed as a topmount or undermount sink (professional installation recommended for undermount installation) in a minimum 24-inch cabinet size Everything you need to install: Template and hardware provided for safe and easy DIY topmount installation, professional installation required for undermount installation Excellent Warranty: Franke stands behind this product with a Limited Lifetime Warrany Compatibility: Bottom sink protection grid FBG110S, 3.5-inch diameter drain strainer 906 (chrome) or 906SN (satin nickel) Single bowl measures 20 9/16 inches x 20 1/8 inches x 10 inches Extra deep sink is ideal for the laundry room 21 gauge stainless steel construction for top mount installation Safe and easy installation Template and hardware included Limited Lifetime Warranty