The iQPC912v is tough, built for professionals and designed to last. With basic care and maintenance your iQPC912® will last for years.
Since the first prototype the iQPC912® has gone through months of iterations and systematic testing, often for periods of 6-7 hours per day in 90+ degree temperatures. With proper care and maintenance, this professional tool is designed and manufactured to hold up under demanding conditions.
Just turn the handle to clean the filter. This knocks the dust off the filter and into the dust containment chamber.