A month is fine. They usually start over % so you're likely close to stated strength.
A month is fine. They usually start over % so you're likely close to stated strength.
26K gal 20x40 rectangular IG vinyl pool; Apr 2014: New pump, liner, auto-cover, & water; Pentair Whisperflo 1HP pump; Pentair Trition sand filter; Cover/Star CS-500 auto cover; Taylor K-2006C; OTO
I checked last night and the time stamp was 16 124. Love this forum, wouldn't have found that if someone didn't bring it up here. At 2.50 a gallon for 10% strength, that's the cheapest I can by chlorine locally.