BioGuard SilkGuard Complete 3" Chlorinating Tabs - 7.5 lb frog serene How often should I use

How often should I use it

Protect Your Spa from Scale

When the SmartChlor level reads below the recommended indicator

Remove Old Cartridge: Take out the used mineral reservoir

use 3 fl oz and test phosphate levels again the following day

BioGuard SilkGuard Complete 3" Chlorinating Tabs - 7.5 lb frog serene How often should I useBioGuard SilkGuard Complete 3" Chlorinating Tabs 7. 5 lb Free Shipping Premium 3 Inch Chlorine Tablets for Routine Pool Sanitizing BioGuard SilkGuard Complete 3" Chlorinating Tabs are multi benefit stabilized chlorine tablets made for pool owners who want reliable sanitizing performance with added water care advantages. These 3 inch chlorinating tablets help maintain clean, clear pool water by killing bacteria, supporting a steady chlorine residual,