The Krome Professional Knock Box Chute is a flush-mount, countertop-insert waste solution engineered for high-volume espresso bars. Manufactured from 22-gauge 304 stainless steel with a highly polished flange, it drops into a standard countertop cutout to create a seamless, hygienic puck disposal channel measuring 7.32 x 6.85 x 3.50 inches. Its smooth, corrosion-resistant interior facilitates easy cleaning, and its generous opening comfortably accommodates standard portafilters during knock-out.