Summit 125 Clear-Water Barley Straw Bales， 2-Pack Treats up to 1000-Gallon<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The original and best selling barley straw pond treatment from summit</li><li>Keep your pond water clean and clear year-round</li><li>Clear your pond， fountain and fish tank naturally</li><li>Acts as a natural filter to keep your pond clean and clear</li><li>Each bale treats 500 gallons</li><li>2 bales per package</li></ul></div><img src="http://ecx.images-amazon.com/images/I/510uyFOatzL.jpg" noproxy>