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Aquaculture Fish Tank - 2000 L or 3000 L - Commercial Grade

SKU Fish Tank
Cone-bottom aquaculture tank. Ideal for large Aquaponics systems. High-quality food-safe polypropylene. Each tank includes airlines, high-quality airstones and SLO fittings. These are the ones we recommend and supply for aquaponics farms. . . . read more

Selected Size/Selection: 2000 Litre

2000 Litre
NOW $1867.50 WAS $1997.50 (AUD)



Product Details

Professional aquaculture tanks!  Ideal for use in large aquaponics systems.

Available in 2000 L (440 Gal) or 3000 L (660 Gal).

'Cone bottom' - The bottom of the tank slopes to a low point in the middle, where the Solids Lifting Outlet (SLO) is installed.  The circular shape plus this sloping bottom make waste removal very easy and effective.

Each tank comes with its own specially-designed stand to house the sloping bottom and the outlet plumbing.  A sturdy base built to take the weight of a tank full of water and fish.

Each tank comes ready to set up, and includes:

  • Water-outlet plumbing - all the fittings for the SLO
  • Aeration line - larger pipe branching off to six smaller airlines with a valve and air stone on each line

Tank Specs

2000 L (440 Gal) tank
  • Diameter: 2.3 m (~7'6") including lip
  • Height: 1.2 m (~4') including stand
  • Max. fish capacity for aquaponics - 140 kg (~308 Lb) at a stocking density of 70 kg / 1000 L (~154 Lb / 260 Gal)
3000 L (660 Gal) tank 
  • diameter: 2.37 m (~7'9") including lip
  • height: 1.4m (~4'7") including stand
  • Max. fish capacity for aquaponics - 210 kg (~463 Lb) at a stocking density of 70 kg / 1000 L (~154 Lb / 260 Gal)

An excellent tank for your large aquaponics system!

  • Made in Australia  
  • Food-grade polyethylene 
  • UV stabilised
  • 5 year warranty


NOTE - these are ordered in as requested and may take several weeks to arrive.  Please contact us for enquiries and freight quotes.  We can get these in Green or Blue colour.

Additional Information


Murray Hallam is probably the best-known face in the world-wide Aquaponics movement. Murray is by nature an innovator and in his Research & Development facility has perfected many new methodologies for commercial farm Aquaponic systems.


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Proven and tested, there are hundreds of our kits in operation in every state of Australia and we have exported our kits to the USA, Hong Kong, New Zealand and Nassau. The wonderful thing about Aquaponics is that almost anyone can participate and get to grow some clean, healthy vegetables and fish.



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