Tap Filter & Shower Filter(KOKOELECTRIC) https://www.kokoelectric.com/product/tap-filter-shower-filter/ are widely used in modern life and have basically become essential tools for every household. Tap filter & shower filter can effectively purify harmful substances in tap water and become effective measures to deal with water pollution. How can we detect the effluent effect of tap filter & shower filter in daily use? For the inspection of tap filter & shower filter, first of all, we can prepare a transparent glass, put the water filtered by tap filter & shower filter into the glass, and then observe the water in the glass in a place with sufficient light to see if there are any suspended tiny substances. If yes, it indicates that the tap filter & shower filter have poor effluent purification effect. Then put the cup on the table and let it stand for 3 hours to see if there is any sediment at the bottom of the cup. If so, it also indicates that the tap filter & shower filter have poor purification effect. The second method is to boil ordinary tap water in the kettle and observe whether there is a scale on the inner wall of the kettle. The presence of scale indicates that the content of calcium and magnesium in water is very high. Then compare the water quality of the tap filter & shower filter, boil the water in the kettle, if there is scale in the kettle, it shows that the purification effect of the tap filter & shower filter is not good. The third method is to make tea with the water filtered by tap filter & shower filter. After one night, observe whether the tea turns black. If it turns black, it means that the iron content in the water exceeds the standard, indicating that the purification effect of tap filter & shower filter on heavy metals is not up to standard. The above are several practical methods for testing the water outlet effect of tap filter & shower filter. Diseases come from the mouth in daily life. Therefore, in today's rapidly changing society, technical tap filter & shower filter are designed, and it is necessary to master some methods for testing the water outlet effect of tap filter & shower filter. Click Water Dispenser Tap & Faucet https://www.kokoelectric.com/product/water-dispenser-tap-faucet/ to learn about more information.