Heavy Duty Rectangular ponds are Made of HMWPE (High Molecular Weight Polyethylene), and are suitable for most domestic and commercial applications. The ponds are freestanding and can be used above or below ground, and have the benefit of a 45cm high wall. They may or may not be supplied with an overflow hole approx 50mm down from the top rim, along with a bung and a small grate that fit the hole. The hole bung or grate need to be siliconed into place if they are required to be used.


Freestanding Ponds with a Long Warranty

These rectangular freestanding ponds all come with a 20 year warranty against UV discolouration and cracking. To ensure you are covered by the warranty, ensure the pond is installed on a flat, and compacted base.


Shipping Ponds

At Aqua Gardening, we ship ponds using couriers within Queensland and interstate. The shipping calculator on the Cart page provides quotes to our regular courier destinations, if it does not provide you with a quote please call Aqua Gardening online sales.


Ponds for Aquaponics

These heavy duty ponds are safe to use with Aquaponics. Unlike fiberglass, they do not deteriorate over time, and placed on a stable surface they are still covered by the 20 year warranty. This 400L pond may be used as a grow bed or fish tank.These stong rectangular ponds are supplied with two small hard plastic bungs, one with holes and one with a flat surface. The bung with holes can be used for an overflow function when drilled in and placed close to the top rim of the pond. An overflow below the top edge of a pond is important when it is used as a fish tank, so the water level will not rise up to the rim and fish could accidentally flick out over the top. The flat sided bung would be used to block up an existing hole, if the bung with holes was no longer required. Please use them with silicone if you decide to install them.


Fish Pond / Tank Specifications

  • Rectangular outer dimensions - 1285 x 855mm including a 40mm lip around the top edge.
  • Depth - 450 mm
  • Bottom dimensions - 1180 x 740mm
  • Total Capacity - 400L
  • Usable Capacity - approx 370L



(SKU: 124692)

This calculator will show you the delivery charges for this product only.

Free Shipping Eligibility

  • Aqua Gardening offers free shipping on most orders above $100 that are not bulky and are sent to metro areas.  Once you place all the items you wish to buy in the cart, the combined shipping price will be shown in the cart, including Free Shipping if you are eligible. For full details please see our free shipping eligibility here.

Delivery Information

  • Back Order products - These are products we usually carry in stock but are temporary out of stock. These products will be back in stock within a few days. We can send you an email notification when they are back in stock if you click on the “Notify me when back in stock” link. See the full details here.
  • Special Order products - These are products that we do not regularly stock. These products will be ordered specially for you, or dispatched directly to you from our supplier. See the full details here.
  • Online Only products - These are products that are in stock in a different warehouse and can’t be picked up with the Click & Collect option. If you wish to collect these products from our Brisbane showroom, you can enter our address as the delivery address. Shipping costs may apply. See the full details here.
  • Click & Collect Only products - These products can only be collected from our Brisbane showroom as we can not ship them. If you place any of these products in your cart, you will only see the Click & Collect option at the checkout.
  • Fast Dispatch products - These are products that we have in stock in our Brisbane showroom, and they are available for immediate Click & Collect or Shipping. Keep in mind that if you have a product which is not listed as a Fast Dispatch product in your cart, there might be a delay on your order. See the full details here.


1 Year (Replacement Warranty - Store warranty, this product needs to be returned to Aqua Gardening for testing and replacement. )


60 Day Returns - We will provide a refund, exchange or store credit where you have decided you no longer want the product and it is in new, unopened condition. More details.