Vertex - Filter Conversion Kit for PWC-500 & PWC-600 PureWaterCooler – Pure n Natural Systems, Inc.
Easily turn your PWC-500 or PWC-600 into a 2-stage filtration system.
Need to Update your PWC-500 or PWC-600 Water Cooler?
This conversion kit will Change your NO FILTER cooler into a 2-stage filter cooler.