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All Mirka power tools have a standard two-year warranty. Get an additional 1 year of warranty free of charge by registering your tool within 30 days of purchase.
Why does my extractor make a banging sound
Mirka 1230 M (AFC) dust extractors have an auto filter cleaning mechanism which works by banging the dust out of the filter periodically.
It is possible to turn the auto filter cleaning off by selecting either of the below positions on the dial, depending on whether you would like to use the auto-start function or not.
