Freestanding room temperature and cold water coolers can store and serve room temperature water and cold water all day. The freestanding pou water coolers are large water coolers that typically use larger water reservoirs and can serve up to 70 people per day all day. Because point of use water coolers connect directly to the incoming city water, they can be purchased with multi-stage water filtration systems. The water filters remove odor, chemicals and minerals commonly found in city water. Thie filtration process provides clean and great tasting water all day.