As of March 2015, new washing machine drip trays are available online from Home Depot, Walmart and Amazon.com. These pans are placed under washing machines to keep condensation from reaching the floor, preventing mold and mildew. They fit top-loading, front-loading and stackable washers.
Home Depot sells drip trays through its website and stores, offering plastic and fiberglass models. The dimensions of pans range from 28 inches by 30 inches to 31 inches by 33 inches.
Walmart has polypropylene drip pans that are 30 inches by 32 inches. Orders are shipped to homes or available for free store pickup. Drip trays at Amazon.com run between 28 inches by 30 inches and 31 inches by 35 inches.