Jack's Magic Purple Stuff Keep Silica in Solution Salt (chlorine) 1qt Btl
14JMPURQ
$43.99
A SALT SOLUTION, this is the stain preventative of choice, and a must product for salt (chlorine) generator pools, works extremely well in high salt and high TDS pools. Keeps silica in solution while greatly reducing the incidence of cell fouling (scaling) in salt (chlorine) generators.