Fluoride and chemicals are often added to tap water to help prevent decay and kill harmful bacteria. However, excessive exposure to these substances can have negative impacts on a person's health. For example, fluoride can cause dental fluorosis, a condition that affects appearance and strength of teeth. It can also interfere with thyroid function and potentially increase the risk of certain cancers. Chemicals like chlorine can cause skin irritation and respiratory problems. Investing in a water filtration system can help eliminate these harmful substances and ensure that your drinking water is clean and safe for consumption.

Drinking filtered water instead of regular tap water can have numerous health benefits. Tap water can contain various contaminants such as lead, chlorine, and bacteria that can be harmful to our health. By using a water filter, these contaminants can be removed, resulting in cleaner and safer drinking water. Filtered water can also improve the taste and odor of the water, it more enjoyable to drink and encouraging us to stay hydrated. Additionally, filtered water can be beneficial for individuals with weakened immune systems or those who are, as it can the risk of exposure to harmful substances. Overall, switching to filtered water can be a simple yet effective way to improve our health and well-being.

The amount of filtered water one should drink each day for optimal health and longevity can vary depending on various factors such as, gender, weight, and activity level. However, a general guideline is to drink at least eight 8-ounce glasses of water per day, which is equivalent to about 2 liters or half a gallon. This amount can help to maintain proper hydration levels, which is essential for various bodily functions such as regulating body temperature, transporting nutrients, and removing waste. Drinking filtered water can also help to flush out toxins from the body, which can improve overall health and longevity. It is important to note that individuals who are more active or live hot climates may need to drink more water to compensate for the additional fluid loss through sweating. 

Drinking filtered water that is more alkaline than acidic is crucial for maintaining good health. Alkaline water has a higher pH level than regular tap water, which means it has a lower concentration of hydrogen ions. This can help neutralize the acid in our bodies. When our bodies are too acidic, it can lead to a variety of health problems, including inflammation, digestive issues, and even cancer. Drinking alkaline water can help balance the pH levels in our bodies, which can improve our overall health and well-being. By drinking filtered, alkaline water, you can ensure you're staying hydrated with clean, healthy water that supports our body's natural functions.