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12ft (3.66m), Octagonal Koi Pond, 44mm, 1099mm high, 10976 litres, 2414 gallons

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12ft (3.66m), Octagonal Koi Pond, 44mm, 1099mm high, 10976 litres, 2414 gallons
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Availability: 4 In Stock : Available for next day delivery

Our ponds feature a unique tongue and groove slot system to produce the strongest Pond on the market, it’s built to last and will create a fantastic garden feature. Along with this, our pre-cut tongue and groove slots allow for a quick and easy assembly of the walls of your pond.



All our timber is ACQ treated and play park friendly, which allows you to place the Pond pretty much anywhere, on grass, soil or even concrete, so it’s perfectly safe for your garden.

Due to our wood treatment process it can even be placed partially or fully in the ground without affecting your warranty. This makes our Koi ponds ideal for people with un- even gardens.

We supply the Koi pond to you as a complete package, which includes the walls, top shelf, black fitted liner, black liner lock and self-drilling screws.

Why buy a Garden Timber Company Koi Pond?

We make all our wooden products in our state of the art factory in the South East of England, we have taken our expertise of making high quality wooden swimming pools and used the same high quality process on other garden products. When you buy any wooden product from The Garden Timber Company you know you are buying from an industry leading manufacturer and that your product is strong and built to last.

We give you a 10 year warranty, which is valid even if the product is submerged in the ground.


Width                                              3660mm

Length                                            3660mm

Wall Thickness                                   44mm

Wall Height                 8 Boards          1072mm

Top Shelf                                                27mm

We would recommend filling your pond to 5.1cm/2in from the top of the wall excluding the top shelf

Pond Volume

Wall Height
Depth of Water
Water Volume Litres
Water Volume UK Gallons
8 Boards
102cm / 40in
Additional Information

Additional Information

Wall Thickness 44mm

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