Exam (elaborations)
Pool Operator Exam Questions With Correct Answers 2024/2025
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Pool Operator Exam Questions With Correct Answers 2024/2025 whole range chlorine in a pool: ____ to _____ - Correct Answer 1, 5 ideal range chlorine in a pool: ____ to _____ - Correct Answer 2, 4 whole range chlorine in a spa: ____ to _____ - Correct Answer 2, 10 ideal range chlorine i...
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