Elkay by BluePura water-dispensing products now are available for universities, health-care establishments, offices, hotels, restaurants and entertainment environments. Elkay notes BluePura water-dispensing products provide convenient large quantities of ambient or cold still water and sparkling carbonated water. The products are made of anodized aluminum and stainless steel for easy recyclability. Some BluePura products feature UV purification in which a UV light helps prevent bacterial growth. All Elkay by BluePura products have a standard one-year warranty against all material and manufacturing defects.