For sale is this koi holding facility. (£165 ono)
The vat itself is a sturdy plastic but when full, to stop it bowing will either need to be framed, or like I did, against a wall.
It measures 4.4ft L x 2.5ft W x 2.1ft D
Bottom drain is water tight and comes with hosetail attached.
Filter is a basic KK black box with flocor and foam as well as a piece of NTLabs pond booster which is essentially zeolite.
Pump is a Hailea 4,400l pump and can be used submersible or dry mounted. (I used it dry)
Comes with all relevant pipe work and hose clips etc so one it's set up it's pretty much good to go.
As with anything koi second hand, always worth cleaning everything first.