Yeah, this is called Clear XTreme Pool Shock. The label says 15% available chlorine and 12.5% sodium hypochlorite. I'm assuming this would be considered 12.5% concentration. I'm not sure what the 15% available chlorine part means.
Re: Chlorine question
Yeah, this is called Clear XTreme Pool Shock. The label says 15% available chlorine and 12.5% sodium hypochlorite. I'm assuming this would be considered 12.5% concentration. I'm not sure what the 15% available chlorine part means.
Re: Chlorine question
I don't either and I don't really believe an effective concentration of 12.5% at time of purchase. A quick Google search does seem to indicate it's a common bleach product sold for pools and listed by the EPA as Hypo 150. Menard's, a big box hardware store in the south, sells it for $1.99 a gallon if you have a coupon.
Oval 12.5K gal AGP; Hayward 19" sand filter; Pentair Dyn 1 HP 2sp pump on timer
[URL="http://www.ellerbach.com/Pool/"]My Pool Pages[/URL]
Re: Chlorine question
This is at Menard's, but unless I'm mistaken Menard's is only in the Midwest. $1.99 per gallon would be an awesome price though.
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