"A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from ...
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air or gas. Designed to handle high-volume dust loads, a dust collector system consists of a blower, dust filter, a filter-cleaning system, and a dust receptacle or dust removal system. It is distinguished from air purifiers, which use disposable filters to remove dust." - (en.wikipedia.org 07.10.2021)