Bottleless water cooler
A bottleless water cooler dispenser, like an ice maker or commercial coffee maker, is connected to a cold water supply. Your water cooler will dispense fresh, potable water from your local water supply once it is connected.
A hefty 3, 10, or 5 gallon jug sits on top of a water dispenser pedestal in traditional water coolers. Water cooler dispensers at the point of use, on the other hand, do not use a bottle. Bottleless water machines use the existing sink or water lines instead of a jug that is supplied or refilled like a pitcher. This enables them to provide an unending supply of fresh, filtered water.