Saniflo Sanimarin 4 – Full-Size Marine Toilet

The Saniflo Sanimarin 4 delivers the comfort of a full-size toilet with the reliability required for marine and RV applications. Designed as an upgrade from smaller, compact marine toilets, the Sanimarin 4 offers superior comfort without sacrificing efficiency or performance.

Key Features & Specifications:

• Powerful Discharge Performance – Pumps waste up to 10 feet vertically or 100 feet horizontally.

• Integrated Non-Return Valve – Built into the discharge system to prevent back-flow.

• Discharge Options – Compatible with 1" or 1½" discharge piping.

• Power Options (Standard Models)

  • 300W (12V)

  • 360W (24V)

  • 110V AC

• Efficient Water Usage – Uses between 0.31 and 0.58 gallons per flush (1.2–2.2 liters), depending on the control system.

• Flexible Water Supply – Operates using onboard freshwater via an integrated solenoid valve or an external pressurized water source.

• Minimum Water Pressure Required – 25 PSI (1.7 bar)

• Recommended Pump Flow Rate – 2.9 GPM

• Unit Weight – 52.5 lbs

Control Options:

• 12V & 24V Models – Activated via a wall-mounted touch pad

• 110V Model – Features a dual-flush switch mounted on the top rear of the unit