The OMNI WCF1 is an activated carbon and
alumina cartridge. The WCF1 fits right in your water cooler
and lets you refill your bottles with regular tap water. The activated carbon reduces odors
and chlorine to give you great tasting water right from the bottle at a fraction of the
cost of bottled water. Alumina in the filter matrix also removes lead from the water.
Change filter every 3 months.