The two water modes with a key switch, the water column and the sprayer out of the water, easy to switch, easy to wash table, no dead ends, no splashing, centralized foam water, gentle spray water < p>Installation hole: 13.5cm to 17cm wall mounting pipe: 6-point water pipe 360° rotation without ends, the use of foam, high-quality water saving, splash-proof, easy to clean, no rust; Cold and hot pairs of tens of thousands of open and closed tests, no leakage, corrosion resistance, weather resistance, wear, high temperature