Waste Treatment Systems

  1. Raritan Purasan Elbow Adapter - 90 deg. - PLA401

    $26.60
  2. Raritan Replacement Motor Shaft Seal - 31-102

    $28.57
    0
  3. Raritan Hold N Treat Sensor Cover - 21PCOVER1

    $28.72
  4. Raritan Lectrasan Siphon Check Valve Assembly - 31-308W

    $32.70
  5. Raritan Neoprene Cover Gasket - 31-112

    $34.16
    0
  6. Raritan Purasan Tablet Check Valve - 41-111

    $35.62
  7. Raritan Vented Loop - 3/4" - VL3/4

    $38.54
  8. Raritan Vented Loop Check Valve - VLV

    $40.00
  9. Raritan Lectrasan Check Valve - 31-326

    $40.00
  10. Raritan Salt Feed System Replacement Tank - 31-301

    $41.49
  11. Raritan Hold N Treat Relay Kit

    $42.92 - $54.60
  12. Raritan Hold N Treat Hold Down Strap Assembly - 21PSTRAP

    $42.92
  13. Raritan K.O.2 Metering Valve - PLVF0-25P

    $50.22
  14. Raritan Purasan Tablet Dispenser Vent Kit - 41-110

    $56.06
  15. Raritan Purasan EX Double Check Valve Assembly - PX50W

    $58.98
  16. Raritan Hold N Treat Pump out dip tube assembly - 21PDIP2

    $61.90
  17. Raritan Discharge Vented Loop - 1/2" - VL11/2

    $63.36
  18. Raritan Lectrasan Salt Feed Tank T-Check Valve Assembly - 31-307W

    $72.12
  19. Raritan Hold N Treat Macerator Impeller with Gasket - 21P571

    $76.50
  20. Raritan Hold N Treat Dip Tube Assembly - 21PDIP1

    $77.96
  21. Raritan Salt Feed Tank Siphon Break Assembly - 3/8" - VL3/8

    $79.42
  22. Raritan Hold N Treat Replacement High Level Sensor - 21P15SH

    $86.72
  23. Raritan Hold N Treat Replacement Low Level Sensor - 21P15SL

    $86.72
  24. Raritan Hold N Treat Dip Tube Sensor Assembly - 21PDIP3

    $91.10
  25. Raritan ElectroScan Treatment System Control Wire Harness - WAES01T

    $94.02
  26. Raritan Purasan EX Marine Sanitation Refill Tablets - 41-135A

    $95.50
    2
  27. Raritan Diverter Y Valve

    $99.86 - $118.86
  28. Raritan Electroscan Repair Kit - ESTRK

    $104.24
    1
  29. Raritan Purasan EX Tank Divider - 41-102

    $110.08
  30. Raritan ElectroScan Replacement System Status Panel - 31-705

    $126.14
  31. Raritan K.O.2 Metering Valve Assembly - PLVF0-25

    $134.90
  32. Raritan Purasan Tablet Dispenser Bottom Plug Assembly - 41-125

    $134.90
  33. Raritan Purasan EX Replacement Wall Panel Circuit Board - 41-500A

    $162.64
  34. Raritan Hold N Treat Macerator Pump Head Assembly - 21P570

    $165.56
  35. Raritan Salt Feed Pump - 33-300

    $172.86
  36. Raritan Purasan EX Tablet Dispenser Body - 41-130A

    $178.72
    1
  37. Raritan Purasan Tablet Retro-Fit Kit - 41-135RFK

    $184.56
    0
  38. Raritan Lectrasan Replacement Mixer Motor

    $190.41 - $244.43
  39. Raritan Purasan EX Replacement Treatment Tank - 31-115PS

    $190.45
  40. Raritan Salt Feed Float Valve Assembly - 31-331W

    $204.98
  41. Raritan Salt Feed Unit - 2 Gal - 31-3001

    $225.47
    0
  42. Raritan Purasan EX Dual Control - PSTDCEX

    $241.48
    0
  43. Raritan Lectrasan Replacement Macerator Motor

    $242.98 - $260.50
  44. Raritan Electro Scan Replacement LCD Display - 31-702

    $247.32
  45. Raritan Hold N Treat Replacement Electronic Control Board

    $267.76
  46. Raritan Purasan EX Replacement Treatment Cover - 41-101W

    $298.49
  47. Raritan Smart Purasan Control - SPCC

    $367.08
  48. Raritan Purasan Tablet Dispenser Assembly - 41-100

    $394.82
 
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About Waste Treatment Systems

Waste Treatment Systems

Black water treatment systems for boats offer an environmentally friendly alternative to routine pump-outs. Marine septic systems generally consist of a holding tank that can be discharged according to federal guidelines, Defender offers marine wastewater systems that hold the sewage and then treat it before you choose to dump it.