Posts Tagged ‘spa calcium hardness’

<h2>Chemical Mixing Table</h2> This table shows which chemicals can be mixed safely with different types of sanitizers. <table border="1" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" width="151">Chemical</td> <td valign="top" width="216">Comments</td> <td valign="top" width="72">Chlorine</td> <td valign="top" width="71">Bromine</td> <td valign="top" width="80">Biguanide</td> </tr> <tr> <td valign="top" width="151">Chlorine</td> <td valign="top" width="216">Can cause haze, and green water.</td> <td valign="top" width="72">Yes</td> <td…