DeluxeSink, 1-bowl, w/20" LH/RH drainboards, 20" W x 20" L-R bowl dim., 14" D fab. bowl, 7" H spl, s/s gussets, legs & adj white metal ft, 16/304 s/s, "Aero Safety Edge", fully welded gussets, shipped KD, NSF This sink has 1 bowl constructed of 16 gauge, 304 stainless steel and two drainboards. The F1 series sinks from Aero are available in a variety of configurations. MF economy models are built with 16 gauge 304 stainless steel bowls, with 430 stainless steel used for the body. 3F models use higher quality 304 stainless for the bowl and body. 2F 'Aerospec' sink models use a thicker 14 gauge steel for the bowl and body, while adding enhancements including a 10 inch backsplash rather than the standard 7 inch, stainless steel feet, and cross bracing on the legs for additional rigidity. Various configuration options are available for widths and drainboards. All models have aero safety edges, 1/2 inch hot and cold pluming supply, and 8" o.c. faucet holes.