HTH Sock IT vs Liquid Chlorine for SWG pool shocking

[gsrel]

I was at costco this weekend and noticed that a 12pack of HTH Sock IT was selling for $32cdn, however I can get 10L of Liquid Chlorine for $6.

Im wondering what is the best option when shocking a SWG pool especially after a party or heavy use.

 

[mknauss]

That is Cal Hypo. It can be used if your CH is very low and you monitor your CSI to keep from scale occurring in your water.

 

[gsrel]

Is one safer or better overall when using a salt cell?

 

[mknauss]

Liquid chlorine is by far the best. With a SWCG, you want your CSI to never go above 0, so that means more diligence in CH, pH, and TA management.