iQ Power Tools - 120V Cyclonic Dust Extractor - Maximum Thrust of 190 Cubic Feet per Minute

The iQ426HEPA cyclonic dust extractor is equipped with a four-stage filtration system, two of which are the primary cyclone followed by the six secondary cyclones. Using this two-stage cyclonic filtration process, the cyclones pull and capture large and medium-sized particles out of the airflow, preventing them from reaching the third and fourth stages (Durabond filter and HEPA filter). Having dust and debris filtering cyclones in the first two stages not only protects your filter from clogging and keeps your suction strong, but also gives the iQ426HEPA the versatility to pick up different types of debris of different sizes, without ever worrying about clogging. What makes this Vacuum Dust Collection System (VDCS) truly unique is the two stages of cyclonic filtration, as this means that less than 1% of the dust reaches the filter. With a clean filter, the vacuum suction remains strong and operates at its optimal performance level. The cyclonic filtration process and a clean filter are what give the iQ426HEPA its powerful 190 CFM suction power, making it the most efficient dust vacuum in its class.