S-SLT-1 (normal type) The product is made from high-intensity and anti-aging engineering plastic, it is never rusted and fit for hot/cold water flow; tested and certificated by the bureau of epidemic prevention as accordance with national standard. The faucet has following features: (1) Based on turbine airtight technology, to avoid attrition inside the faucet, so has a long endurance life; (2) Easy to control, promptly to adjust the flow rate; (3) Convenient to install: there are no need to use any filling material such as PTFE tape and without any auxiliary tools, to fit it up just by hands then without any leakage; (4) The filter can keep water clean and gentle, no impurity and no splash.