The drinking water dispenser is designed to provide cool drinking water in public. The PP filter removes rust, sand and clay which are bigger than 10um. Small carbon particles are added to adjust the water PH value for better taste.

• Compressor cooling.
• PP filter.
• Activated carbon: remove organic, heavy metal particle.
• Block activated carbon: pesticide, floating substance, remnant chloride.
• RO membrane removes dissolved salt, heavy metal, bacteria larger than 0.00001um and the desalination is more than 97%.