Saniflo SaniSHOWER

Saniflo SaniSHOWER

  • $310.25
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SaniSHOWER Kit Includes

  1. SaniSHOWER self-contained gray water pump

SaniSHOWER Benefits


The SaniSHOWER is a system that is used to install a shower and sink up to 12 feet below the sewer line, or even up to 100 feet away from a soil stack. The SaniSHOWER system is designed to connect with:

  1. This SaniSHOWER gray water pump 
  2. Any Sink 
  3. Any Shower

The SaniSHOWER is a small gray water pump that may be used to pump waste water away from a shower, sink, bar sink, or other fixture.  The SaniSHOWER is small enough to fit underneath a raised shower base.  Alternatively, it can be placed behind a wall or beside a shower.  The SaniSHOWER will pump wastewater up to 12 feet in height and/or 100 feet away from a soil stack.

SaniSHOWER Installation

The Saniflo Sanishower/ Gray Water Pump is fits behind a wall, underneath a shower base or in the kitchen cabinet. The discharge elbow easily rotates to match the requirements of a variety of sources including the kitchen sink, shower, urinal or washing machine, and features a valve that prevents waste from flowing back into the unit.  

The SaniSHOWER is simplicity itself to install; there are just four connections.

  1. Drains from desired bathroom fixtures are connected to the SaniSHOWER pump (ie shower, and/or sink)
  2. The pump is connected to a vent system.
  3. The pump is connected to the drain pipe. 
  4. The pump is connected to the electrical supply. 

And you're done!

SaniSHOWER Function

The pressure chamber on the Saniflo Sanishower/ Gray Water Pump automatically starts and stops the motor with a cycle between two and 10 seconds. As soon as the water enters the unit, the pressure switch activates the motor to start the pumping process. Once the water level drops the switch deactivates the unit until there is a new rush of water.

The unit pumps the effluent upward to 12 feet and/or 100 feet horizontally (with gravity fall).  Once the water is discharged and the water level in the container goes down, the micro switch deactivates the unit until water enters the unit again.  A normal operating cycle for the SaniSHOWER can be as short as 2 - 10 seconds depending upon the discharge pipe run configuration; power consumption is therefore minimal.

In addition to sinks, the SaniSHOWER will also accept and discharge the waste water from a variety of other sanitary fixtures such as: a shower, a urinal, etc.  When adding a shower, a base will have to be constructed.  This base should be made out of a 2" x 6" (minimum) or 2” x 8” (recommended) on edge, to allow for the installation of a P-trap and the required 1/4”per foot gravity flow towards the pump unit.

The discharge elbow on the side of the SaniSHOWER 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.

This unit has been designed with a vent output on the side of the unit.  All plumbing codes require connection to a vent system.  Please note that the vent system should be a two-way air vent.  It is also highly recommended for the gray water pump to be connected to a Ground Fault Interrupter (GFI) circuit.

The SaniSHOWER is small enough to fit comfortably inside a kitchen cabinet or vanity or even under a raised shower base.

The Saniflo Sanishower/ Gray Water Pump meets all plumbing code requirements and features a two-way air vent connection system on its side.

The SaniSHOWER has been certified to American and Canadian Standards.  Electrical standard UL 788, CA:  Electrical standard CSA C22.2

SaniSHOWER Warranty

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

How SaniFlo Works: Instructional Video


SaniSHOWER Product Specifications


UPC# 010



H5 3/4" x W11 5/8" x D6 3/8"

H15cm x W29.5cm x D16cm 


Induction Motor

No carbon brushes or gears.

Tested over 30,000 cycles. 3600 rpm. 


110-115V; 60Hz; 15 Amps 

Usage 5.4 Amps


Horizontally to 100 ft (33m)

Gravity Fall on Horizontal installations: 1/4" per ft 

Pumps vertically to 12 ft (3.7m) 





Polypropylene, C.R.P., Stainless Steel, Neoprene






2–10 secs

subject to installation pipe run 


More step-by-step installation guides and spec sheets available to our customers.
Just email us with your order number and we'll be happy to help!