This hexagon shaped 425 gallon pond is 82” x 72” x 30” high. It is suitable for a large variety of aquatic plants and large fish, including koi. It’s constructed with western red cedar boards and a Firestone EPDM pre-formed pond liner. It’s safe for both fish and plants. The pond is super simple to setup; the boards are notched to fit together like a log cabin. The top benches are pre-assembled and are attached with 2 screws at each end. The liner is riveted into the shape of the pond with arena board strips (the type of durable plastic used in hockey arenas) along the top that keep the liner in place without it folding over. This pond has been used; however it has been re-stained and is ready to go. It does not include a pump or filter. These are readily available at several locations locally and on-line. It includes a booklet with assembly instructions, general pond information, basic aquatic plant and fish information. You can literally have your pond setup and operating in a couple of hours, without ever lifting a shovel! I also have a 300 gal. pond for sale. This pond was purchased from kimsponds.com, where you can find more information.