I have been looking at a fume extractors for soldering and bench work.
A recirculating fume extractor cost a lot of money. Around 170-500 dollars for bench models.
They use a Hepa filter for the job. Good down to 3 microns.
So why not use a table top air clean with a Hepa filter that is also good down to 3 microns from a store like Walmart?
Costs around 40 dollars and replacement filters three for 15 dollars.