Info from Clorox on using their bleach for pools

[hamop78]

Richard,
I bought 4 cases (3 X 182 oz jug) of Clorox Ultra last weekend at Sam's --- the price worked out to 1.0333 cents per oz. I tested the product using the .1ml per 1L distilled water and got 6.8% using FAS-DPD w/25ml sample size. This reflects a higher percentage than they claim on their MSDS. I test every batch I buy. If I get a low batch --- Back it goes .