Your Dyson vacuum captures dirt and debris of various shapes and sizes, resulting in occasional blockages. Here's how to restore optimal performance when a blockage happens: 1. Check your screen to find the affected airflow pathways. 2. Empty your bin, and check the inlet for blockages. Remove any debris. 3. Detangle your brush bar from debris to relief strain on your vacuum. For more tips on removing blockages, please visit http://ms.spr.ly/6183ZpYVx | Dyson