Drain Pump Filter for Washing Machines Purpose and benefit: Traps lint, hair and debris in the drain to prevent clogs and protect the pump, helping the washer drain reliably. Material and fit: Built from durable materials for a precise fit in compatible drain pump housings. Install according to the user manual to ensure a proper seal. Compatibility: Check your model before buying to confirm compatibility. Compare the filter size and connector type with your machine's pump housing. Also known as the drain pump filter assembly. Performance: Regular replacement keeps drains clear, reduces blockages, and helps extend pump life. Installation notes: Unplug the washer, remove the old filter, clean the housing, and insert the filter until it sits securely. Use scenarios: After washing large loads like towels or jeans to prevent lint from reaching the drain. In homes with pets or shedding to capture hair before it enters the pump. When you notice slow drainage or occasional drainrelated error codes.