Description : <br /> <br /> YT-502 4.5W Adjustable Quiet Silent Aquarium Fish Tank  Air Pump Oxygen Pump With 2m Tube+ 2 Pcs Air Stones + 2M Silicone Tube<br /> <br /> <br />  Super quiet design｣ｬ no annoying noise.<br /> <br />  Flow adjustable design｣ｬ you can adjust the air flow any time.<br />  <br />  Specification:<br /><br /><br /> Plug: US<br /> Voltage : 220V\/50Hz<br /><br /> Power : 4.5W<br /><br /> Pressure(Max) : 0.013MPa<br /><br /> Output : 2 x 1.5L\/min<br /><br /> Cable length : Approx.135cm<br /><br /> Size : Approx.14 x 8 x 7cm\/5.6&amp;quot; x 3.2&amp;quot; x 2.8&amp;quot;<br />  <br /><br /> <br />  Please Note :<br /> <br />  1. Do not submerge the air pump into the water.<br /> <br />  2. Air pump must be placed above water level.<br /> <br />  3. Do not oil any time.<br /> <br />  4. Disconnect the plug if the pump fails.<br /> <br />  5. Clean or replace air tube or stone regularly to obtain maximum aeration and longer life.<br /> <br />  6. Disconnect all the plugs of the electrical aquarium appliances before putting hands into the water.<br /> <br />   <br /><br /><br /> Package includes :<br /> <br /> <br />  1 x 2 Outlets Air Pump<br /> <br />  2 x Air Stones(Blue)<br /> <br />  1 x 2M Silicone Tube<br /> <br />   <br /> Details pictures :