Samsung’s unique Twin Chamber System TM divides the normal dust chamber into two compartments, As the powerful suction circulates dust particles through the cyclonic air path of the inner chamber, the dirt and debris are separated from the air. As a result, the larger dust particles are filtered into the outer chamber until you’re ready to dispose of them. Samsung uses HEPA filtration to ensure the cleanest exhaust when you vacuum. By catching micro particles such as dust and other allergens like pollen and mold, HEPA filters deliver a much cleaner and healthier environment. In fact, the exhaust air quality and emission ability of our HEPA filters has been certified by the SLG, the Germany’s highly respected testing and certification institute. And some of our house mite and allergen filtration has been certified. Three simple steps are all you need. Emptying the bin after vacuuming can be the least pleasant part of your cleanup. Not with Samsung’s Easy-to-Empty dust bins. Three simple steps are all it take to finish the job. Just press a button, pull out the dust bin, and pour with a simple flick of your wrist. No hassle, no spills, just a cleaner room made easy.Two Chambers, Double the Clean. Samsung’s unique Twin Chamber System TM divides the normal dust chamber into two compartments, As the powerful suction circulates dust particles through the cyclonic air path of the inner chamber, the dirt and debris are separated from the air. As a result, the larger dust particles are filtered into the outer chamber until you’re ready to dispose of them.