Plumb Pak PP820-35 Basket Strainer 4-1/2 in Dia Stainless Steel For: All Standard Kitchen Sink and Garbage Disposals

4-1/2 in Dia. Fits all standard kitchen sink strainers and garbage disposals. Easy-to-use, prevents clogged drains. Protects drains from clogging. Catches food, soap, paper, glass, bottle caps and other items. Environmentally friendly - reduces the need for harmful drain cleaning chemicals.