About DIY Fume Extractor Specs

DIY Fume Extractor Specs is a focused, independent web utility that helps electronics hobbyists and makers quickly calculate the key parameters for building a custom soldering smoke evacuator.

What This Site Does

Instead of guessing fan power or filter size, you enter a few details about your workspace—such as room volume and desired air changes per hour—and the tool instantly estimates the required fan CFM, minimum filter area, and suggested enclosure dimensions. The goal is to give you a practical starting point for designing a fume extractor that fits your bench and budget.

Why It Exists

Safe soldering means controlling fumes at the source. Many ready-made extractors are expensive or poorly sized for small workshops and garages. This Site puts the core math in one place so you can make informed decisions before cutting materials or ordering parts. It is maintained as a straightforward reference for the maker community.

Contact

If you have feedback, suggestions, or questions about the calculator, reach out at [email protected]. We welcome input that helps improve the tool for everyone.