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About Us


We use and drink water every day. We need water because we are water-beings. Like oxygen, water is essential to our lives. However, we don't seem as aware of the importance of good, clean water as we are of our need for clean, fresh air.

Not all water is created equal. Although it may look the same, it can support life or be blamed for spreading life-threatening diseases, depending on its content. Since at least 70% of the human body is water, the quality of the human body's water can determine the health status of the person. There is no doubt that drinking good quality water helps promote better health.

We at Alkapuro have found that the purity, the structure, and the mineral content of our alkaline water are important properties which promote a healthy body. After many years of research and development, our Bio-Cal ceramic technology was developed.  In conjunction with Reverse Osmosis, the Bio-Cal ceramic technology ensures the most effective and comprehensive water purification system available. This purified water, treated with Biol-Cal ceramic, is not only infused with essential minerals (calcium, potassium, magnesium, and trace amounts of sodium), but it is safe and free from all kinds of contaminants.

The patented Bio-Cal technology re-creates the natural process through which natural mineral water is formed.  In the process, the water acquires a stable alkalinity that ranges from pH 9 to 10+. Alkapuro’s Alka Pi filter (including the Bio-Cal ceramic technology) is the only alkaline filter that is FDA safety tested and approved.

The Bio-Cal technology consists of ceramic "marbles" of pulverized seashell, pearl, and coral. When the purified water (through Reverse Osmosis) passes over them, the water is infused with essential minerals (calcium, potassium, magnesium, and sodium). These minerals are completely dissolved in the water. We need these minerals to maintain and improve true wellness. Because the water is restructured in such a way as to make hydration/absorption by our bodies much easier and more complete, the dissolved minerals, in turn, are more completely absorbed. This is an exciting breakthrough for consumers who wish to obtain the best water for their health.

Tested & Certified

The WQA developed the Gold Seal program to help consumers choose high quality water treatment products. It awards the Gold Seal only to those systems that have met or exceeded industry standards.