Pool Essentials 4-in-1 Pool Shock Treatment, For Swimming Pool Use

from Fishinggirl1

This works just as good if not better than the other brands like, HTH and Clorox. I previously bought Clorox brand and it took 3 days for pool to clear, an it wasn't all that clear. But with this I added that night and next morning it was crystal clear. It's cheaper too. I will be buying this fro...

from LAURA

Excellent, makes my water blue. I don't have to worry about adding several chemicals or water clarifier

from WalmartShopper

This shock works just as well as any of the other more expensive shocks. I use one to two packs weekly in my above ground pool to keep my pool clear and clean and it works perfectly. Ive bought more expensive ones in the past but was spending so much money every summer trying to keep my pool clea...

from Jack

Good cheap chlorine but mainly very convenient!!

from Ang0303

Didnt work as well as the shock plus I normally purchase at Lowes. The shock plus leaves our pool water crystal blue and this left it somewhat hazy. Due to the pandemic I have purchased just about everything online but I will probably go back to my other shock it when these 12 treatments are gone...