Wire-drawing is resistant to wear and tear, and finrprint-proof Honeycomb bubbler: multi-layer filter water, bubbler introduces air into the water flow, forming a lar white foam, feel comfortable and will not cause splashing Mechanical switch handle: thick material, eliminate the hidden danr of cutting hands. In line with human engineering mechanics, save energy. Stainless steel explosion-proof no leaka: made of stainless steel precision casting, the main body thickened and solid, waterway structure scientific and reasonable. The ability to withstand pressure and explosion is very strong. Exquisite ceramic disc spool: Special three filters, effectively filter impurities in water, wear resistance and high temperature, stable performance