Pure Water Technology offers business's the best drinking water on the planet. The most reliable coolers coupled with the best service ensures that our customers are always drinking the best water possible. We offer a more economical and more environmentally friendly alternative to bottled water. 100% pure of chemical additives, sediment, and bacteria. Our PHSI Pure Water Technology bottleless water purification coolers are the most effective way to provide fresh, pure, oxygenated drinking water in the workplace. By using our systems, you have safer, more healthful water – and you no longer have to deal with the high cost and hassle of bottled water delivery services.