I bought this used so I have no idea if it comes with a bag to collect all the dirt, or dust... If it doesn't.... CAN I JUST cover the space where it has the empty hole up??

I hate this DUST..

HELP What can I do???
Michelle
Vegas

Black & Decker FS350 Type -1 model

When Im sanding... it gets everywhere.. and I like to know what I can do since I bought this used.
HELP!!