Dryer Lint Brush - Cleans Lint Buildup Inside Lint Screen Housing — Improve airflow inside dryer — Lint buildup can be a fire hazard and can contribute to other breakdowns. — 30 inch long brush goes in to bring out lint from dryer traps. — Used on dryers with lint screen accessable from top of dryer We are a re-seller. We stock the installation supplies used by the professionals. Give us a call for all your appliance installation parts and accessories need.