Saniflo SaniSTAR One-piece Upflush Toilet with Macerating System

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The SaniSTAR was discontinued in 2021 and has been replaced by the SaniCOMFORT Launching soon!


The Saniflo Sanistar toilet system is self-contained and durable enough for residential or light commercial use. Ideal for use in a half bathroom addition, the Sanistar one-piece upflush toilet with macerating system can pump vertically up to 9 feet.

Designed to connect to a toilet and sink, the Sanistar wall-hung toilet combines a simple toilet bowl and a macerator pump into a single unit. This saves room and makes it easier for you to access the toilet system you want, without needing a whole bunch of additional square footage.

Wondering how to install the Sanistar? The answer is simple: you can hang it on any sturdy wall. The unit comes with an included bracket system and only needs a set of double 2 x 6 studs for mounting. Ready to learn more about the Sanistar and how it can improve your household life? Contact us today for more information.
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Type: Self-Contained Upflush Macerator Toilet
Product #:
Ideal Use: 
Half Bathroom Addition
Features and Benefits:

  • Pumps vertically up to 9 ft
  • Connects a toilet and sink
  • Wall hung toilet

Product Includes:
SaniSTAR self-contained toilet bowl and macerating system

Descaler: cleaner, removes hard water deposits in macerator

Specifications & Installation Manual:
SaniStar - Official Manual

Product Description:
The Saniflo SaniSTAR One-piece Upflush Toilet emulates popular wall-hung toilets, comes with a complete bracket system for placing or mounting on the wall, and has a construction that is convenient for use in limited spots. It. The toilet combines a toilet bowl and macerator pump into one unit and requires no tank.

The SaniSTAR saves space and can be hung on any sturdy wall. It comes complete with a wall bracket system that can be placed against a wall or if you start from scratch, it can be built into the wall and mounted against a set of double 2 x 6 studs.

High Efficiency

The Saniflo SaniSTAR One-piece Upflush Toilet features a non-return valve that prevents water from flowing back to the unit. The timer automatically fills the bowl and you flush the unit via a dual push-button that is electrically controlled to ensure only the required amount of water passes through the unit. The pump flushes waste up to 9 feet below the sewer line with the simple press of the button.

Easy to Install

The Saniflo SaniSTAR One-piece Upflush Toilet requires no venting and fits any installation unit with a rotating discharge elbow.

Durable Toilet Bowl

This toilet is made from strong, shiny, long-lasting materials and is resistant to scratches, spills and stains.

How It Works: Saniflo Instructional Video

2-Year Full Manufacturer Warranty
Extended 3-Year Warranty with Product Registration (

How It Works: 
The SaniSTAR is a combination of a vitreous china toilet bowl and macerator/pump built into one compact unit. The SaniSTAR needs no gravity flow tank as the flushing action and macerating pump cycle is automatic after pressing a push button on top of the bowl. The flushing mechanism is electrically timed to allow water to pass through the toilet.


By pressing the push button, this activates a timer and a solenoid valve in order to fill and wash the sides of the bowl. The motor starts and the waste and paper are sucked inside, where it is macerated and pumped away. The motor stops after approximately 10-15 seconds and the timer programs the refill of the bowl with fresh water.

The standard dual flush version uses 1.28 gpf (4.8 lpf) and 1 gpf (3.8 lpf). To choose either option, the unit is provided with a dual push button. This option allows using less water than any regular toilet but with the same efficiency.

The inside of the SaniSTAR comprises of a pressure switch and circuit board assembly, which starts and stops the unit, and the motor, which drives the blade and the pump. The motor is sealed for life in an oil filled enclosure. A common spindle/shaft drives the impeller and the macerator blades. The moving parts therefore are kept to an absolute minimum. Water and organic waste matter, enter the chamber and are reduced to slurry as the macerator blades rotate at 3600 RPM. The reduced solids are picked up and the impeller mounted beneath the motor ejects the waste. The unit pumps the effluent upward to 9 feet and/or 100 feet horizontally (with gravity fall).

The discharge elbow on the back of the SaniSTAR can be rotated 360 degrees to fit any type of installation required. A non-return valve, which comes already assembled on the discharge elbow, prevents back flow into the unit. 

The SaniSTAR is a forced main and does not need to vented and connected to a vent stack. Other fixtures may need to be vented as per local plumbing codes. It is also highly recommended for the macerator/pump to be connected to a Ground Fault Interrupter (GFI) circuit

Plumbing Code Certified:
The SaniSTAR has been certified to the applicable electrical standard; Electrical standard UL 788, CA: Electrical standard CSA C22.2