Subsurface irrigation for your lawn or garden areas.

DS Water Management's innovative water sensitive design technique exhibits our integrated approach regarding all water as a resource rather than a burden. The Flatbed Leach Drain is the epitome of this approach.



Gravity driven and pump distribution options
Low profile system; suitable for shallow excavation
Great for rocky or high water table areas
Minimise imported fill requirements
No need for costly chlorination
Maximum efficiency reduces area required
Low transport costs; light weight and flat packed
Complies with Australian Standard 1547:2012


  • Approved by State Health Department
  • Domestic and commercial applications
  • Reduced length disposal field
  • 225 ton per m2 compressive strength
  • Lightweight
  • Low profile minimises excavation
  • Minimise fill requirement
  • Minimise rock excavation
  • Maximise infiltration area 

AS certified Neptune one-piece septic tank recommended


How do I order?

  1. Identify the size of leach drain from the comparative sizing chart
  2. Download the Components list for that size drain in the Downloads section
  3. Talk to you local Tradelink outlet
  4. Email the components list to your Tradelink representative
  • Installation by accredited installer only

  1. Download the instruction manual here (10mb pdf)
  2. Click on the "Become an Accredited Installer" button above
  3. Click start new test
  4. Enter email details and set a password
  5. Answer all multi choice questions
  6. Download certificate of completion


Discussing your project in its early stages saves valuable time and resources on the finished product.

Get in touch with us now to see how we can help. No job is too big or too small.

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