Alkaline Regulator， 500 g / 1.1 lbs</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Adjusts pH to the alkaline range and supports the establishment of the optimal environment for all alkaline acclimated species</li><li>Contains phosphate buffers and conditioning agents; Safe for all freshwater fish acclimated to alkaline pH</li><li>Use in combination with Neutral Regulator to target specific pH</li><li>250 grams treats up to 800 gallons</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41OkDURLpsL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31-rq4oQtML.jpg' noproxy></br>