Air-to-Cloth Ratio: The Most Misunderstood Number in Dust Collection
Most dust collector quotes get compared on two numbers: CFM and price. But there's a third spec that actually determines how well a system performs over time, and it's the one most buyers never think to ask about. This article breaks down air-to-cloth ratio, why a lower number isn't automatically "better" or "worse," and why the real story is always in the cleaning technology behind it.
This piece from Scientific Dust Collectors explains why air-to-cloth ratio can't be judged in isolation - it depends on cleaning method, filter media, and dust characteristics, meaning two collectors with the same ratio can perform very differently. It also offers a useful list of questions to ask any manufacturer before comparing quotes. Read the full article on Scientific Dust Collectors' blog.
At AQE, evaluating these exact factors - cleaning technology, media selection, and application-specific sizing - is core to how we design and specify dust collection systems for our clients.
