3 1/2" Flat Strainer for Kitchen Sink Drain Opening
STEADYKLEEN - 8.5-inch Floor Sink Drain Cover Alternative, Square Drain Basket for Restaurants, Use Below 3 Compartment Sink. Sink Strainer with 0.19-inch Holes, Versatile Plastic Drain Screen Basket - Amazon.com
Ruvati Drain Cover for Kitchen Sink and Garbage Disposal - Brushed Stainless Steel - RVA1035 - Ruvati USA
Danco White Bathroom Drain Cover in the Sink Drains & Stoppers department at Lowes.com
Built Industrial 5.8-inch Stainless Steel Square Shower Drain Cover For Bathrooms, Showers, And Sinks, Floor Drain With 2 In Bottom Outlet Matte Black : Target