Franke VNX12045 Vision Undercounter Double Large Basin
· Exterior dimension: 20.875 inch front to back x 45.5 inch width
· Interior dimensions of main bowl and secondary bowl: 20.875 inch front to back x 21.25 inch width x 9.0625 inch depth
· The integral shelf in the large sink supports an optional drain grid
· Base Cabinet Required: 48 inch.