Exam (elaborations)
Certified Pool Operator| Practice Exam| Latest Update!! 2024
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Certified Pool Operator| Practice Exam| Latest Update!! 2024 Ideal bromine level in a pool and spa is: - CORRECT ANSWER-3ppm to 6ppm Ideal chorine level for a pool is: - CORRECT ANSWER-1ppm to 5ppm Maximum level of chlorine in a pool is: - CORRECT ANSWER-5pp
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