A good whole-house water purification system is indispensable in today’s modern lifestyle. In order to meet the rising domestic water demand, BOW has continuously been making innovative breakthroughs which have greatly improved residential water treatment technologies. BOW’s whole-house purification systems can significantly improve the quality of a home’s water not only by removing pollutants such as heavy metals, chemicals, rust and sand, but also by letting mineral substances which are beneficial to health such as sodium, magnesium, potassium and calcium pass through the filtration system.