SZ Double Pass Series

When you don’t have access to a dock water supply, the SZ Double Pass Series takes our SZ technology one step further and purifies water from your on-board watermaker. The Double Pass system has an added a tank to accumulate watermaker water for processing, and then quietly rejects about 98% of TDS, removing viruses, cysts, bacteria as well as radioactive contaminants.

Standard Features

  • Designed to work with a watermaker
  • 2-in-1 Modular or Compact Frame
  • LCD Backlit Display
  • Tank Switch Input
  • 316L Stainless Steel Flow & Pressure Components
  • Digital TDS Reading
  • TEFC Motor with Thermal Motor Protection
  • Ultra-Low Energy Membranes
  • Computer Controller
  • Made in the U.S.A.

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  • szseries3-dropWorks with Watermakers The SZ Double Pass system is specifically designed to work with on-board watermakers. From sea water to potable water to pure spot-free water that’s just 10 ppm TDS.
  • szseries3-98Removes 98% of TDS Like softeners, the SZ series will remove hardness from the feed water but unlike softeners, Spot Zero removes about 95% of the remaining TDS (total dissolved solids) in the feed water.
  • szseries3bSpot-Free Benefits Since dried dissolved solids in water are what leave water spots, removing them is crucial to a true spot-free rinse and to the rest of the benefits purified water can provide to a vessel.
  • szseries3cVessels 40 Ft. & Up From an ice cube in your glass of water to the water your clothes are washed with. Spot Zero is an absolute must for any vessel over 40 feet.
  • szseries3dRecover 66% of Water The SZ series recycles 2 gallons/minute and recovers up to 66% of the feed water, making this the most cost-effective and environmentally friendly freshwater system on the market.
  • szseries3eSimple & Clear to Use Enjoy an easy-to-use LCD controller with digital ppm and temperature readings, as well as flow meters and before /after pressure gauges, for 100% clarity of how the system is operating.

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SZ 2000 & 3000 Dimensions

Transform Your Water!

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  • 954.533.5640