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Raritan Purasan EX Treatment System - Pressurized Fresh Water - 12V [PST12EX]

Raritan Purasan EX Treatment System - Pressurized Fresh Water - 12V [PST12EX]

Regular price $2,600.00 $1,610.99 Sale

Purasan™ EX Treatment System - Pressurized Fresh Water - 12V


Raritan's onboard sewage treatment device is legal for use in any area not considered a Federal NDZ. It neutralizes waste, making it sanitary and safe for boaters and marine life. Great design for all toilets in salt, fresh or brackish water.


  • Control indicates when tablets are empty
  • Dispenser can be mounted at any height
  • Solution drained with air pump, lengthens tablet life
  • No metering valve to control water, now fully programmable
  • Table packaging eliminates Hazmat fees

  • US Coast Guard approved Type I Marine Sanitation Device for vessels up to 65 feet in length - can be used with most marine toilets
  • Treats waste in fresh and brackish water applications
  • Electronically controlled, two minute treatment cycle
  • One Purasan™ can be installed with two toilets
  • Low power consumption
  • Neutralizes bacteria in wastewater
  • Quiet operation
  • Easy to clean and maintain
  • Alleviates need for holding tanks
  • Each unit is assembled by hand, individually tested and backed by Raritan's 1-year Limited Warranty and legendary technical support team


  • Color: White
  • Volts: 12V
  • Type: Holding Tank Treatment
  • Box Dimensions: 10"H x 15"W x 23"L WT: 31 lbs
  • UPC: 85462033018

Brochure (pdf)