Sustainably superior, the E4 is the next evolution in premium water dispensing, combining energy-efficiency with powerful performance in every pour. Featuring our exclusive modular ProCore® system, advanced DryChill® rapid cooling technology and antimicrobial touch panel protection, the E4 offers a 3-way versatility and is perfect for filling water bottles, glasses and carafes with freshly-filtered chilled, ambient, sparkling or hot water, at the touch of a button.