LL-4 Lifeline Air Pump 9 cubic feet per hour， 4 Watts<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Output = 9 Cubic Feet per Hour， Max Depth = 4.5’</li><li>Includes air pump， 30’ black vinyl tubing， air stone</li><li>For indoor / outdoor use， reliable， oil free， whisper quiet operation</li><li>120 VAC， 4 watts， 50 decibel noise rating</li><li>1 year manufacturer warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iYzWJzAYL.jpg" noproxy>