Traditionally, the term " scrubber " has referred to pollution control devices that use liquid to wash unwanted pollutants from a gas stream. Recently, the term has also been used to describe systems that inject a dry reagent or slurry into a dirty exhaust stream to "wash out" acid gases. Episkey Silicone Body Scrubber ,Shower Scrubber for Nourishing Cleaning & Exfoliating Your Skin Lather Boosting Bristles with Ergonomic No-Slip Handle, Body Exfoliator for Men and Women bath brush (BBB) Learn what a scrubber is, how it works, and what are its main components. Explore different types of scrubbers, such as wet, dry, electrostatic, and gas absorption, and their applications in various industries. In this guide, we look at the three major types of industrial scrubbers to choose: wet scrubbers, dry scrubbers and electrostatic precipitators (ESPs).