OUTDOOR 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 require oxygen-rich water in order to remain healthy. Filter bacteria, essential to the breakdown of highly toxic ammonia and nitrite, also require oxygen to flourish and keep the pond free form the build up of toxic waste.
eBay