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Certified Pool Operator Exam (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A
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Certified Pool Operator Exam (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A Q: The CPO certificate is valid for how long? Answer: 5 years Q: Two daily readings and recordings of the disinfectant residuals and pH levels shall be taken a minimum of how...
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