General vertical drinking fountains can be bought in physical electrical stores and online. Filter water dispenser is an energy-saving water dispenser, which is mainly installed and applied in various public and commercial occasions, such as companies, factories, government offices, airports, stations, schools, hospitals, chain milk tea, restaurants, hotels and other public places. The filter water dispenser filters out residual chlorine, bacteria, sediment and rust in the water through the filter element and filter material. Features of filter water dispenser: special high-efficiency heat exchanger, saving electricity by 80%; With the intelligent water control system, no water will flow out if the water is not turned on, so as to avoid drinking raw water; All stainless steel manufacturing, water tank molding, ergonomic design; Four-stage sterilization of boiled water and warm boiled water (PP+ sintered activated carbon +KDF+ double high-efficiency activated carbon) commercial direct high temperature; Normal pressure patented technology design, safer. Note: the applicable water pressure is 0.05-0.6MPa, which is suitable for water source and city tap water. How to use the filtered water dispenser: Do not install the water dispenser in a humid environment, such as a bathroom. Because the air in the bathroom is humid, water vapor will easily condense on the surface of insulating medium after entering the electric box, which will reduce its insulation performance and cause leakage accidents. When using the drinking machine, you should fill it with water before turning on the power. Do not adjust the thermostat at will to prevent it from being adjusted above the boiling point. In the process of use, do not easily remove the grounding conductor of the direct drinking machine, because grounding measures are the last protective measures to prevent electric shock. Always check the water inlet of the direct drinking machine to prevent the water inlet from being blocked and avoid the dry burning of the electric heating tube.