2+1 years
Register Your Tool
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.
Some of the hoses can also be combined to reach a necessary hose length.
From this link you will find an overview of Mirka Hoses & Adapters.
You can download a Mirka Hoses & Adapters brochure from this link.
Answer: A wrench is supplied for changing the back-up pad. You can find it in the original packaging of the sander.