Hayward GLX-CAL-SOL 3200-Ppm Salt Meter Calibration Solution Replacement for Hayward Salt Chlorine Generators<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Salt meter calibration solution</li><li>Fits hayward salt chlorine generators</li><li>This is a genuine hayward replacement part</li><li>Weight 12.6 pounds</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BIcwc5sgL.jpg" noproxy>