0 3/8 Inch brushroll designed to fit Dirt Devil Dynamite Quick Vac models: M084600, M084605, M084614CA, M084515. M084616, M084650, M084611, M084610, and R084600
10-3/8 Inch Designed to fit Dirt Devil Dynamite Quick Vac models: M084600, M084605, M084614CA, M084515. M084616, M084650, M084611, M084610, and R084600