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Opti UnderSink System (Retail $450/ Affiliate $360)

The Opti UnderSink System fits conveniently under your sink. Fits standard 3/8 U.S. Kitchen Sinks. Save money on water and reduce wasteful plastic bottles. The OPTI  UnderSink System provides fresh, clean filtered water at a fraction of the price.

Easy to install and use, the OPTI UnderSink System works by simply screwing the ends together under your sink.


  • Heavy Duty Construction 
  • Easy Installation
  • Filters up to 1000 Gallons
  • Proven Tested Technology


  • Filters 1000 Gallons
  • Removes up to 99.99% of Harmful Contaminants like - LEAD, Micro Plastics, and more.
  • Retains Beneficial Trace Minerals
  • No Electricity

What's Included:

  • 1 Sediment Filter
  • 1 CTO (Chlorine, Taste, Odor)
  • 1 VOC (Volatile Organic Material)

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