The Perlick 1032968-21-R is a high-quality underbar drain workboard unit designed for efficient drainage and durability. This TSF Series insert features a 21-inch width with 'Stadium' shaped perforations that enhance water flow and prevent clogging. Crafted from robust stainless steel, it ensures long-lasting performance and easy maintenance. The factory-installed design allows for quick integration into your existing setup, making it an ideal choice for commercial kitchens and bars.