Install the Best RV Toilet in Your Vehicle

Your RV bathroom may provide you with all the comforts of your home; but, generally speaking, it does require more care and maintenance. RV bathrooms typically feature plastic fixtures with limited holding capacity of waste and, therefore, potential for clogs.

With Saniflo’s Sanimarin range, you don’t have to sacrifice comfort and practicality while on the road. Our macerator system, which has been patented for over 60 years, provides quiet operation, lower water consumption, and an eco-friendly solution to portable bathrooms. 

Saniflo macerating systems are also easy to install and can be affixed atop any finished floor. This allows you to place your bathroom wherever convenient in the RV.

Saniflo offers two models of electric macerating toilet systems for your RV bathroom.

  • The Sanimarin 4 fills the role of a traditional toilet with its standard height and user-friendly bowl size. It can discharge effluent through 1-inch or 1.5-inch plastic pipe 10 feet vertically and/or 100 feet horizontally.
  • For more confined spaces, the Sanimarin 31 offers a low-profile, compact design with a contemporary finish and quiet operation. It also discharges effluent 10 feet vertically and/or 100 feet horizontally through 1-inch or 1.5-inch plastic pipe.

Both toilet systems have a powerful stainless steel macerating blade, a soft-close toilet seat with mounting hardware, and a control panel with different flushing options.

For shower or sink installations in the RV, the Sanimarin Pump makes it easy to remove gray water quickly. This compact and quiet unit is easy to install in all configurations and highly efficient. Its discharge is 12 feet vertically and/or 120 feet horizontally with 0.75-inch or 1-inch plastic pipe.

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How does an RV macerating pump work?

  1. After activation of the flush mechanism, the motor starts automatically.
  2. The system macerates organic waste and paper into fine particles in 3-6 seconds. 
  3. Waste is then discharged through a standard 1-inch or 1.5-inch pipe.
  4. The tank is then emptied, and the S-trap from the toilet is refilled with water.

Benefits of the Sanimarin Range

  • Easy disposal of waste tank contents: Having a black water tank installed in the RV lets you dispose of waste contents less frequently because of the larger holding capacity than other portable tanks. 
  • Compact and powerful flushing system: With pumping capabilities of up to 10 feet vertically and/or 100 feet horizontally, the Sanimarin systems can discharge wastewater to a holding tank wherever it’s located in the RV. The electric units were designed for easy installation and silent operation, ensuring users are comfortable all the time.
  • Less water and electricity usage: With its efficient flushing system, water consumption is reduced to a minimum, while the range’s ultra-low electricity consumption helps keep the RV running longer.
  • Sturdy design with a reliable three-year limited warranty: The Sanimarin range will replace hand pump toilets easily, while also providing more features and reliability. In fact, it is just as comfortable as your toilet at home. While most Saniflo products come with a two-year limited warranty, you can gain an additional year when you register your pump online.

What to Look for in a Macerator…

  • Durability and tested reliability
  • Low energy and water consumption
  • Easy installation
  • Compact Size 
  • Installation flexibility anywhere on the RV
  • Protection from clogs and build-up
  • Eco-friendly features, such as dual-flush options

Saniflo wants you to enjoy the pleasures of RV life without the aggravating disruptions of a plumbing-line clog caused by your toilet or shower. To maximize your fun on the road, be sure to install one of Saniflo’s macerating systems in your RV bathroom. Saniflo offers the best RV toilet that gives you peace of mind with every flush.

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SANIFLO North America – whose parent company originated macerating plumbing technology – offers a complete line of macerating and grinding upflush toilet systems and drain-water pumping systems for residential and commercial applications. SANIFLO developed its innovative, “above-floor plumbing” technology more than a half-century ago and has led its commercialization worldwide. Today, the company markets macerating technology through 22 subsidiaries in 50 countries and has sold more than six million units worldwide since 1958. SANIFLO products are available through independent sales agents throughout North America, and the product line is currently available at most major plumbing wholesalers and hardware retailers.

  • For more information or installation videos, contact Saniflo Canada at 1-800-363-5874. Or visit the Saniflo Canada website at
  • For editorial assistance, including photography, contact John O’Reilly ([email protected]) or Payton Meyers ([email protected]) c/o GreenHouse Digital + PR: 815-469-9100.

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