Construction - This lint filter uses a plastic frame with a factory-installed screen/mesh. No assembly is required; the mesh is already in place for immediate use. Compatibility - Designed for these dryer models: LSE7804ACE, LSE7804ACL, LSE7804ACM, LSE7804ADE, LSE7804ADL. Function and benefits - Filtration performance: The plastic frame and screen/mesh capture lint and debris during drying, helping to maintain dryer airflow and overall performance. - Easy handling: Ready to install as-is, with no parts to assemble. - Maintenance convenience: Inspect the filter regularly to ensure unobstructed airflow. Installation note - This part does not come with installation instructions. Your original owner's manual contains instructions for the use of this part. Use scenarios - Scenario 1: Replacing a worn or damaged filter in a LSE7804 series dryer to restore effective lint filtration and drying efficiency. - Scenario 2: In households with frequent mixed fabric loads ( towels, jeans, synthetics), to keep the vent path clear and maintain dryer performance. - Scenario 3: In rental properties or multi-user laundry rooms, where a straightforward, tool-free replacement helps keep dryers running with minimal downtime.