The Waterlogic carbon block water filter cleanses the water coming in from your water cooler, giving you pure great tasting water. This filter is ideal for the WL2000, WL3000 and WL4 water coolers if they have been fitted with a genuine Waterlogic filter head. If you don't have a waterlogic filter head, please see filter FT-0036
We recommend changing your water filters every 6 months in a large office and 12 months in a small office, depending on how often the water cooler is used.