Bobrick 529 300 Stainless Steel Countertop-Mounted Circular Waste Chute, Bright Polished Finish, 6-15/16" OD x 5-1/2" ID x 5" Depth Countertop mounted circular waste chute Rolled flange and exposed surfaces bright-polished stainless steel Rough countertop cutout: 5-5/8" diameter Provides waste deposit access to receptacle (not furnished) placed under countertop Measures 6-15/16" OD by 5-1/2" ID by 5" depth