A PP FRP scrubber is a type of scrubber that is used to remove pollutants from the air. This type of scrubber is made up of a combination of polypropylene (PP) and fiber-reinforced plastic (FRP). This combination of materials makes the scrubber extremely durable, as well as providing excellent filtration qualities. The PP FRP scrubber is commonly used in industrial applications and can be used to remove particles, gases, and other pollutants from the air. This type of scrubber is also very efficient, as it is able to capture more than 90% of the pollutants in the air.