Dophin AP 1302 Aquarium Air Pump

220-240V/50Hz 2.5 Watts Single Outlet Safe And Quiet Operation Super Performance And High Output Strong And Reliable Air Supply Pump, Reliable, Super Performance, Powerful. Do not use Submerge The Air Pump Into The Water Air Pump Must Be Placed Above Water Level. Do Not Oil At Any Time. Disconnect The Plug If The Pump Fails. Clean Or Relace Air Tube Or Stone Regularly To Obtain Maximum Aeration and Longer Life.