★ The third-generation patented gold cylinder long-term pressure control technology, with a disruptive design, automatically adjusts and stabilizes the pressure to a safe value within 4 kilograms, ensuring the safety of water use in the backend;

★ Double acting cylinder pressure control principle, with a wider and more accurate pressure control range;

The pressure control components are formed by brass forging, which increases durability by more than 10 times compared to traditional diaphragm pressure control;

The fourth generation patented technology for full efficiency discharge integrates advanced discharge techniques: opening the large particle impurity discharge outlet in a forward direction to flush out large particle impurities;

★ Matrix suction cup linear siphon technology, reversing to enhance siphon effect and solve particle impurities embedded in the filter screen;

The upgrade of double-sided magic scraping technology makes the scraping silicon strip closer to the surface of the filter screen and the inner wall of the filter bottle, allowing for easy forward and backward rotation for comprehensive drainage, resulting in more thorough drainage;

★ The filter bottle adopts BSK formula+original imported materials, does not contain bisphenol A, and has passed NSF and SGS testing. After being modified by Beishi Kang's formula, it can withstand freezing tests at -30 ℃; Blasting pressure of over 60 kilograms, water hammer of over 150000 times; Exceeding NSF pipeline standards;

★ 360 degree universal installation design, making installation more convenient and fast;