Can be cleaned. According to information from Samsung's official website, the bubble detergent can be quickly dissolved in the early stages of laundry, thereby producing a large amount of rich foam. The washing machine is cleaned while washing the clothes. The washing machine enters an efficient washing process almost at the same time as it is started. Bubble net technology is Samsung's patented technology. The professional bubble generator can accelerate the dissolution of the detergent during the normal temperature water inlet stage, inject air into the water, and allow the air, water, and detergent to combine to produce rich foam that penetrates deep into the fibers, thereby effectively removing stains from clothes.