Durable, reusable washing machine filter mesh and filter box accessory. Made from a durable material designed for repeated use and easy cleaning. Upgraded filter box design for thorough filtration. Meticulously captures dirt, lint, and impurities before they reach the machine. Versatile function. Serves as a washer water inlet valve filter and as a filter box accessory for standard washing machine filters. Replacement option. Suitable as a replacement filter for worn or clogged washing machine filters. Prevents clogging and reduces maintenance. Creative filter structure helps keep dirt and impurities from blocking the machine's components. Material and performance. Durable, washable filter mesh that maintains filtration efficiency over time. Size and compatibility. Dimensions and exact compatibility are listed in the product specifications. Designed to fit as a filter box accessory and water inlet valve filter. Use scenarios 1) Daily laundry: place the filter to capture lint and debris before they enter the washing machine. 2) Filter replacement: use as a replacement filter to maintain effective filtration in the wash cycle. 3) Inlet valve filtration: install as a water inlet valve filter to reduce impurities entering the washer.