Pond pumps require a mains connection to power the pump. If you’re using it as a waterfall pond pump, you will also need to connect it to the fountain.
Each pump comes with a power cable to enable you to connect it to the mains. If you’re connecting the pump to a filter or fountain, you’ll need to plumb the two together using hose.
All pond pumps sold by Closer Pets come with a full installation guide to help you get set up.