This is a large-flow smart water purifier, which departs from the typical top pumping design of water purifiers, instead adopting side pumping for more convenient filter changing. The simple shape and optimized structure save a lot of space in the kitchen cabinet. The concave touch buttons ensure pleasant haptics and the user-friendly display UI provide a welcome change from traditional complex button operation mode. After filter replacement, the one-button reset of filters allows users to easily monitor filter usage. Users can also monitor and control the product from an app on their smartphones via Wi-Fi.