2. In terms of product quality, Angel J2305-ROB8 is one of Angel's core products. The accessories and technologies used in this series of water purifiers include: Dow filter element imported from the United States, coke activated carbon+aerospace nano-whiskers; PC+ pulse patented water-saving technology has higher water-saving rate; Double membrane and double water can meet the dual needs of life and drinking; SW water quality mode self-selection system can scientifically display the remaining service life of filter element according to different water quality conditions; OWP water leakage detection technology, higher security; In addition, there is a 72-hour intelligent fresh-keeping function. The blue password water purifier will continue to adhere to the core values of "focusing on service and touching customers" and adhere to the corporate mission of "making every drop of safe water and every pure breath simple". Do not forget your initiative mind is determined to forge ahead, making the Blue Code brand a leading brand in China's healthy water industry. The blue password water purifier takes the Internet of Things technology as the medium, pays full attention to water and air quality, and is committed to.