Exam (elaborations)
Pool Operators Study Guide (100% Correct Solutions)
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ideal bromine level in a pool is correct answers 1.5 to 6.0 ideal bromine level in a spa is correct answers 3.0 to 10.0 the maximum level of chlorine in a pool is correct answers 3 the maximum level of chlorine in a spa is correct answers 5 pool water must be tested every correct answer...
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