The Vollrath E06064-KB Knock Box is a rugged, commercial-grade solution designed for efficient and gentle removal of spent coffee grounds. Constructed from corrosion-resistant stainless steel, this knock box is built to withstand exposure to acidic coffee grounds and moisture, ensuring long-lasting durability in high-traffic restaurant environments. With a 1 7/8-quart capacity and 4-inch depth, it perfectly accommodates used espresso grounds while maintaining compatibility with standard 6-inch pan dimensions. The rubber-coated knock bar absorbs impact, protecting your brewing equipment and extending its lifespan—critical for maintaining performance in professional coffee setups. Attachable rubber feet provide stability during use, making this knock box an essential part of commercial coffee maintenance routines. Perfect for cafes, restaurants, and hospitality businesses, this Vollrath knock box combines durability, functionality, and ease of use, making it a must-have for any commercial kitchen.