This is a Hot & Cold dispenser with a purification system. There are 3 filter elements attached to the back of dispenser.

Filter Cartridges

1st – Sediment PP filter
To remove dirt, rust, silt sand, hair, floating dust and other dirty matters

2nd - CARBON filter
To remove chlorine, smell, consolidate & absorb chemical matter ie: Agriculture Chemical, Halogenide Bad Odor, Asbestos dust and Heavy Metal pollution

3rd - SILVER CARBON filter
To remove & reduce many volatile organic chemicals (VOC), pesticides and herbicides, as well as chlorine, benzene, trihalomethane (THM) compounds, radon, solvents and hundreds of other man-made chemicals found in tap water.