This air cleaner adopts SAMSUNG’s unique “Double Clean” system (filter and virus doctor) and is in the form of the flow of air in nature. We applied the “Double Clean” system, which brings together the standard filter function with SAMSUNG’s unique technology called the “virus doctor” function. This product thus purifies fine dust, allergy-causing substances, and harmful bacteria. What is unique is the serration design in a curve form that represents “air that is purified to the level of clean, natural air”.