The Goods: Water Coolers

Courtesy Company
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Innowave UVF3

This pushbutton floor-standing cooler dispenses cold, hot, extrahot, and sparkling water. The dispenser area is coated with bacteria-inhibiting silver ion, and the tank contains an ultraviolet light designed to prevent bacteria growth. You can choose from three filters that reduce the taste and smell of chlorine and screen out lead and other contaminants. Filters last for 32,000 8-ounce servings. cost: Starts at $75 a month to lease, which includes maintenance and filter refills