WORKSHOP Wet/Dry Vacs Vacuum Diffuser WS25025A 2-1/2-Inch Diffuser Shop Vacuum attachment For Shop Vacuums,Black
The Muffler/Diffuser is shop vacuum attachment that is designed to help control the exhausting airflow from a vac. This vacuum muffler diffuser attaches to most wet dry vacuums with a standard 2-1/2-inch blowing port for quieter operation and less concentrated exhaust.