TetraPond Pond Tubing， 3/4-Inch by 20-Feet<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Connects to pumps， bio-filters， UV clarifiers， waterfall filters and other water features</li><li>Will not crimp or collapse</li><li>Can be buried to conceal</li><li>3/4 inch diameter by 20 foot length</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zclwnnPML.jpg" noproxy>