Washing machine drain filter, also called the filter assembly. OEM part: this drain filter is a true original equipment manufacturer part, manufactured to precise specifications. Compatibility check: verify your model before to ensure the correct fit. Function: replacing the drain filter helps trap lint and debris in the drain, reducing the risk of clogs and maintaining efficient drainage. Construction and materials: built to original equipment standards with OEMgrade construction. Size and fit: designed to match the original dimensions for reliable compatibility with compatible washing machines. Performance benefit: helps maintain drainage performance by preventing buildup in the drainage system. Use scenarios: Regular maintenance to prevent drain blockages in households with common lint and debris. When you notice slower draining or minor backups in the washer drain. For older machines or lint loads to keep the drain clear and sustain washer operation.