Excellent Suction Function: The 2 HP low noise motor creates a powerful 1167 CFM airflow to exhaust dust and purify the air. Sound Rating: ≤85dB. After using, a clean work environment will come back again Advanced Separation Technology: Vortex cone technology of the cyclone dust collector improves chip separation and packing efficiency. The two-bag system drops the heavy chips into the lower bag, then sends the dirty air through the top bag (filter), giving cleaner air back Large Capacity Bags: The 39 Gallon/ 147 LCollection Drum has quick-release levers and independent casters for easy emptying. The canister filter captures 99% of 3μm, significantly increasing filtration effectiveness. The directly-mounted feature is time-saving and labor-saving Flexible and Portable: The dust collection system features a 6-inch inlet with a detachable Y-fitting with two 4-inch openings, which can be used to branch lines to service more than one machine. A 78.7 in/2 m flexible hose ensures your long-distance work. There are four wheels. Among them, two are lockable, ensuring flexible and easy movement Wide Application: The cyclone dust collector is widely used in industries, such as machinery, textile, household appliances, food, coal, building materials, sweeper, dust removal equipment manufacturing, etc