Rev-a-Shelf Rukd-932-1 Classic 9-1/3 W Under Sink Steel Frame Slim Single 32 Qt /Perfect for tight spaces like vanities laundry rooms and kitchens Rev A Shelf s universal RUKD units clear your kitchen of trash by hiding it inside your cabinet. This universal frame accommodates 27 30 and 33 sink base cabinets and simply by turning it in either direction you can avoid plumbing and other obstructions. Features: 3 piece zinc plated full extension ball bearing slide system Universal design allows this to fit in under sink applications