Alkalinity Increaser<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>16 oz Bottle</li><li>Fast Dissolving</li><li>99% Sodium Hydrogen Carbonate</li><li>Reduces fluctuation in pH levels</li><li>Helps to reduce corrosion of metal parts and damage to pump motors and heaters</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31XgZFZX7DL.jpg" noproxy>