2-1/2-Inch Diffuser Vacuum Attachment For Wet/Dry Shop Vacuums, Workshop Wet/Dry Vacs, Mfr#: WS25025A

The Diffuser is shop vacuum attachment that is designed to help control the exhausting airflow from a vac. This vacuum diffuser attaches to most wet dry vacuums with a standard 2-1/2-inch blowing port for quieter operation and less concentrated exhaust.