Hydreva was designed to promote and maintain optimum cellular hydration in the human body.
No, but we do recommend some form of filtration be added to the hydreva device to avoid any contamination of the  proprietary magneto ceramic microspheres.
Indefinitely provided that you are using proper filtration.
The Hydreva device is permanently activated and cannot be weakened, altered or neutralized. It is self-powered and can not be neutralized.
Our device turns your water into a healthier bio energetic state using a patented method that programs healthy vibrational frequencies into the water molecule. Other devices claiming to do the same thing in no way compare to Hydreva Technology.
Water will be fully oxygenated and the water will taste and smells better. Unpleasant chlorine or sulfur (hydrogen sulfide) odors are eliminated or dramatically reduced as the Hydreva creates de-gasification. As water becomes softer soap lathers effortlessly, clothes wash cleaner. Bathing feels fresher and hair is softer and silkier with less shampoo used. Women claim they use less skin cream as skin becomes hydrated and feels softer and less dry. Because the Hydreva makes water wetter/softer by reducing the surface tension, you will be able to reduce the amount of your laundry detergent and dishwashing soap.
Hydreva is not a filter.  Hydreva removes the toxic memory of water, and compliments a filtration system to filter the bacteria or impurities that your tap water or well water may contain.
The raw materials used in the manufacturing of the Hydreva device consists of plastic and natural magnetic ceramics.
Hydreva water tastes sweeter and smoother. This is due to its small clusters, which are easily absorbed into our tastebuds.  Hydreva water tastes better and is easily absorbed into our body’s cells.