- IMPORTANT: The 5231EL1001C lint filter and W10120998 filter may appear similar, but they have key differences. The 5231EL1001C has holes in the top and is fully sealed, while the W10120998 has no hole and is sealed only halfway. Ensure your original filter matches these specifications; otherwise, it will not fit your dryer. - Compatibility: The 5231EL1001C filter is specifically designed for certain LG and Kenmore dryer models. It replaces part numbers 1668214, AH3527575, AP5248138, and PS3527575. Refer to the detailed model list in the description to verify compatibility. If uncertain, contact us for assistance. - High Quality: This lint filter is made from durable materials, effectively trapping lint and debris while allowing air to circulate. Replace your filter if the frame is cracked or the screen is torn. The 5231EL1001C is a reliable equivalent part, perfect for replacing worn or damaged filters. - Enhanced Performance: Constructed from high-quality plastic, this filter helps maximize airflow, improving drying efficiency and reducing drying times. Operating your dryer without a lint filter can lead to decreased performance. The felt seal around the rim ensures a tight fit, preventing air leakage. - Practical Use Cases: 1. Ideal for homeowners who want to maintain optimal dryer performance by regularly replacing lint filters. 2. Essential for those experiencing longer drying times, as a new filter can significantly improve efficiency. 3. A crucial replacement for users with pets or heavy laundry loads, where lint accumulation is more pronounced. Make the smart choice for your dryer with the 5231EL1001C lint filter—designed for efficiency and compatibility with select LG and Kenmore models.