WORKSHOP Wet Dry Vacuum Accessories WS25006A 2-1/2-Inch Blower Nozzle Shop Vacuum Attachment For Wet Dry Shop Vacuums Wet dry vacuum attachment ideal for blowing leaves, grass clippings and other debris Fits most vac hoses or wands with a 2-1/2-inch diameter. Some uses may require a male-to-male adapter 2-1/2-inch diameter wet dry vacuum accessories allow for larger sized debris collection and maximum airflow Works with 12 Gallon Wet/Dry Detachable Blower Vacuum (WS1200DE) This shop vacuum attachment reduces the airstream to increase air velocity and improve blowing capabilities.