Complement your cleaning collection with the RYOBI UniversalFit Wet/Dry Dust Brush. Designed to seamlessly fit most wet/dry vacuum hoses with 1-1/4", 1-7/8", and 2-1/2" diameters, this accessory provides cleaning versatility. The triangle design is optimized for cleaning in corners, and the soft brushes allow for delicate surface cleaning such as air vents, window sills, and more. This UniversalFit Wet/Dry Dust Brush is compatible with all RYOBI Wet/Dry Vacuums: 18V 1 Gallon Wet/Dry Vacuum (PCL733), 18V Bucket Top Wet/Dry Vacuum (PCL732), 18V 3 Gallon Wet/Dry Vacuum (PCL734), 18V 6 Gallon Wet/Dry Vacuum (PCL735), 18V 4.75 Gallon Wet/Dry Vacuum and 40V 10 Gallon Wet/Dry Vacuum (RY40WD01).