Thanks OP. I have a water treatment device that imparts frequencies to the water. It causes the water to increase its oxygen content which leads to bad bacteria dying and a balanced ph level. I've had it for 4 yrs. It is just clamped to the pipe. The water doesn't go thru it. The chlorine turns to gas and escapes when the tap is opened. The inventor is Roland Plocher, google if your interested. Water is indeed fascinating. I watched the video, can't wait for some new products.