This handy drywall hand sander attaches to any wet/dry vacuum for sanding without creating dust throughout your worksite. Protects furniture, floors, electronics – and your lungs – from invasive drywall dust. EasyClamp system allows sanding screen replacement quickly and easily. Comes with 6′ hose, coupling adapters that fit all Wet/Dry hose sizes (1 ¼”, 1 ½”, 2 ½”) and one sheet of reversible sanding screen.