Hydaflush products are easy to install and designed to suit most bathroom situations. They are suitable for use with any wall faced or wall hung pan. Correct installation will give you many years of quiet and trouble-free operation.
Important installation tips:

  • Use a licensed plumber to install the system.
  • Sufficient water pressure and flow is required to operate the valve.
  • The valve can be installed in the ceiling or the wall cavity provided there is access for service if required.
  • Ensure minimum pipe sizes are met and that feed lines and flush pipes are correctly plumbed.
  • Check the system after installation to ensure correct flush volumes. It is easy to adjust water flow to ensure the minimum water volume for each flush.
  • AAA Water Conservation Rating and Watermark Licensed (W627)

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Hydaflush Information App

Hydraflush Information application for Windows.


1. Save to your computer

2. Unzip then run setup.exe


1. Uninstall previous version

2. Download latest version

3. Install

Once installed the following icon will appear on your desktop. Double click to run the application.