The design of 304 faucet focuses on the concept of water saving, environmental protection and healthy life. The fixing device adopts stainless steel counter nut with screws, which is not easy to loosen after long-term use. This single lever bathroom faucet features ceramic sheet sealing technology. It is resistant to wear and high pressure water. No water leakage for long-term use. The water outlet adopts aeration filter, the water is soft and does not splash, keeping the kitchen clean and tidy. The single lever bathroom sink faucet adjusts water flow for precise, easy control. Suitable for sinks, sinks, clothes and toilets. Note 1. Constant temperature products. What is the highest temperature? What is the lowest temperature? Answer: As long as the temperature of the water source is supported by the domestic thermostatic valve, the theoretical maximum temperature can be 199 degrees, the temperature maximum is the temperature of the hot water source (the core of the thermostatic valve only enters the hot water, and the cold water is closed), and the lowest temperature is the temperature of the source cold water (constant The door only enters cold water, closes the hot water inlet); 2. Are the actual temperature and the set display temperature inaccurate? Answer: The temperature is stable, but the degree of deviation is caused by the water environment, which is not a product quality problem. The product has been tested before leaving the factory (the standard pressure of the ambient cold and hot water source is 0.3MPa, the temperature of the hot water source is 55-65 degrees, and the temperature of cold water is 5 to 28 degrees), and the error of water outlet temperature accuracy and stability is plus or minus 1 degree. The accuracy of the water outlet temperature is directly related to the temperature and pressure difference of the water source. Household water pressure generally has a pressure difference, and the temperature of the water source may not be ideal, so the scale may deviate, but after adjusting once, the environment of the water will not change and the temperature will remain the same the next time it is turned on. . 3. Will the thermostatic valve's built-in check valve affect the water pressure? Answer: The check valve can effectively prevent the cold and hot water pipes from leaking water when the pressure difference between cold and hot water is large. The installation of the check valve has some influence on the water pressure. As long as the original hot water pressure is sufficient, the use is generally not affected. 4. If 40 degree hot water is needed, but the water heater temperature is only 38 degrees, can the water be drained? Answer: When the outlet water temperature is higher than the water heater temperature, the maximum outlet water temperature is the water heater temperature; It is a fairly thermostatic faucet, introducing only hot water and closing the cold water supply. On the contrary, enter only cold water, not hot water. So if the hot water temperature is only 38 degrees, only 38 degrees of water will be produced. 5. I set it to 38 degrees. Suddenly the temperature of the hot water rose. is it hot Answer: No, the thermostatic slider regulates the temperature by controlling the ratio of cold to hot water inlet. When the temperature is high, the hot water inlet will automatically decrease and the cold water will increase to keep the temperature stable. The reverse is also the case. 6. The scale on the handle is only 30 to 48 degrees, does that mean the temperature can only be between the two? Answer: It is just a commonly used temperature reminder for safety. Because the household water environment is versatile, the actual scope of application is wider. As long as the water source temperature is supported, the water temperature can theoretically withstand 199 degrees. --Special reminder: the thermostatic valve can only adjust the temperature, change the water and adjust the water flow to buy an extra valve Package Included: 1 x Thermostatic Mixing Valve Outl