Blagdon Pond Water Oxygenator Kit, 1 Outlet Aeration Air Pump for Small Ponds up to 1000 litres, GreenOUTDOOR WEATHERPROOF designed to be weather proof, so they are able to be installed in most locations around the garden, or in a shed or garage, close to your chosen power supply COMPLETE KIT includes 1 air hose line and 1 air stone, mains cable 1. 5 metres, no plug is supplied with a fixed outdoor product for safety reasons. The Blagdon Powersafe Switch Box is an ideal outdoor power solution. INCREASES OXYGEN IN THE POND fish and other pond life