Pentair R151226 79 Cyanuric Acid Test Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cyanuric acid test kits</li><li>Determine parts per million of Cyanuric Acid</li><li>Test vial designed for positive readout， 8-ounces reagent， instructions in Styrene box with clear top</li><li>Includes 1 kit per pack</li><li>Measures 8-1/2-inch length by 13-inch height by 8-3/4-inch width</li></ul></div><img src="http://ecx.images-amazon.com/images/I/313gmGohJeL.jpg" noproxy>