The Lint Trap is an OEM part for Frigidaire dryers. It helps in capturing lint and debris generated during the drying process, preventing them from clogging the dryer vent and exhaust system. The lint trap is located inside the dryer drum, usually near the door opening. It traps lint and other particles as the wet clothes tumble inside the dryer, promoting efficient airflow and preventing lint buildup in the exhaust system. Causes of a clogged or faulty lint trap can include excessive lint accumulation, damage to the trap screen, or improper installation. Symptoms of a bad lint trap may include: Longer drying times Reduced drying efficiency Visible lint accumulation in the dryer drum or on clothes Excessive heat inside the dryer This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.Part Number 131450300 (AP2106905) replaces 131450345, 484, AH417841, EA417841, PS417841.