Our drinking and cooking water, we filter for many years with a Untertischgerät of carbonite. It is also magnetically energized - only in the water lines, it is under pressure. Before we fill it (instead of purchased mineral water) in our glass bottles, we run it through the swirly. Afterwards, it is much softer and more pleasant to drink. For us it tastes better than water from trading. However, the swirling already takes some time to complete. Let's see how long we have lust, "swirl" to.