Silver is a natural anti-bacterial agent which by design keeps the lower tank clean and maintenance free. The zazen Silver Stones naturally preserve the freshness of the water in the zazen tank through this anti-bacterial effect – ensuring the best quality water is ready to drink all day, every day. (Silver is not released into the water)
In fact, you can go away on holidays for a month or even longer, and there is no need to empty your zazen system. When you return, the water in the system is fine to drink! Very easy to maintain! This is one of the ways that makes the zazen Alkaline Water system different, and superior, to other water systems that require regular maintenance. We have incorporated Silver into all layers of our filtration, given the prevalence of bacterias in our drinking water supplies.
Why do I need to replace the Silver Stones regularly?
To ensure the very best quality water for your health and wellness benefit, it is important to change your filters and stones on time. With the Silver Stones, we recommend a maximum time in use of 12 months. Over this time, the Silver Stones lose their effectiveness such that bacteria can start to reappear in the water sitting in the bottom tank, greatly impacting the quality of your drinking water.