1. Focus only on the health of drinking water and ignore other domestic water While drinking water is essential for our health, many people overlook the fact that we are exposed to water in various ways throughout the day—like showering, washing hands, or brushing teeth. Research has shown that harmful substances in water can be absorbed through the skin, making it important to consider all water usage, not just what we drink. 2. Water must not only be clean, but also have the minerals the body needs Many believe that mineral content in water is crucial for health, but the reality is more complex. Most bottled water adds minerals back into purified water, which may not match individual needs. Plus, dietary sources like milk or vegetables provide much more calcium than water. The human body’s mineral requirements vary, so relying solely on water for nutrients isn’t practical. 3. The quality of tap water has been tested by the state, so the tap water at home is clean Although tap water meets national standards, it may become contaminated during its journey through aging pipes and storage tanks. This means that even if the water starts clean, it might not arrive at your home in the same condition. 4. Tap water may not be clean, but boiling it should make it safe Boiling water kills some bacteria and microorganisms, but it doesn't remove harmful chemicals like chlorine, heavy metals, or pollutants that may have entered the water supply. In areas with hard water, boiling can even increase scale buildup, which is not good for health. 5. Since tap water is not clean, bottled water is a safer choice Bottled water is not always a better option. Many brands suffer from contamination, especially when stored improperly or used with unclean dispensers. It's important to choose reliable brands and maintain hygiene when using water dispensers. 6. If you want to buy a water purifier, you must go for imported ones Imported water purifiers may be popular, but they aren't necessarily the best fit for local water conditions. Many foreign models are designed for cleaner water sources and may not work as effectively in regions with more polluted or hard water. 7. The more filter stages, the better More filter stages don’t always mean better performance. Some products use multiple filters made of low-quality materials, which may not be as effective as a single high-performance filter. Too many stages can also increase maintenance costs and reduce efficiency. 8. The lower the TDS value, the better the water quality TDS measures the amount of dissolved solids in water, but it doesn’t detect bacteria, viruses, or other harmful substances. Relying solely on TDS readings can be misleading. A full water quality assessment requires professional testing in a lab. 9. Rural water quality is better than city water This might be true in some remote areas, but in many rural parts of China, water quality is actually worse than in cities. Agricultural runoff, lack of monitoring, and poor infrastructure contribute to this issue. As a result, rural areas often need more advanced water purification systems. 10. Water purification methods are all the same Water purifiers use different technologies such as reverse osmosis, UV filtration, and activated carbon. Each method targets different contaminants, so it’s important to choose one that suits your local water quality and needs. Solidal Cable And Stranded Concentric Cable-IEC60502-1 Solidal Cable And Stranded Concentric Cable-Iec60502-1,Solidal Cable,Concentric Service Cable,Solidal Concentric Cable HENAN QIFAN ELECTRIC CO., LTD. , https://www.hnqifancable.com