★ Luxury protective cover, pressure gauge on the top, showing water pressure;
★The fourth generation of all-round sewage treatment patent technology, the most advanced sewage technology is integrated: the large-particle impurity sewage outlet is turned forward, and the large particle impurities are washed;
★ Matrix suction cup linear siphon technology, reverse the enhanced siphon effect, and solve the particle impurities embedded in the filter;
★The upgrade of double-sided magic scraping technology makes the scraping silicon strip closer to the surface of the filter and the inner wall of the bottle, and it is easy to discharge the whole energy and discharge more thoroughly.
★The filter bottle adopts BSK formula + original imported material, does not contain bisphenol A, and is tested by NSF and SGS. After the modified formula of Besikang, it can withstand the freezing test of -30 °C; the bursting pressure is more than 60 kg, water hammer 12 kilograms and more than 150,000 times; exceeding the NSF pipeline standard;