Scrubber

A scrubber is something that helps clean things. It's like a special machine or tool that helps get rid of dirt, dust, or other things that are not nice to have around. Think of it like a magic broom. When you use a scrubber, it's like you're sweeping away all the unpleasant stuff from a surface, like a floor or a wall.

In some cases, scrubber can also refer to a special device used in factories or other big buildings to clean the air. This scrubber works like a filter that takes away harmful gases or particles that might be floating in the air. So, it helps make the air clean and safe for people to breathe. It's like having a big, powerful vacuum cleaner for the air!

In summary, a scrubber is a tool that helps clean surfaces or air from unwanted things, making them clean and safe to use or breathe.