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Online CPO Certification
Our online CPO sessions have concluded. To find in-person classes in your local area, visit Chadwell University.
If you have completed the Pool & Hot Tub Alliance's "Pool Operator Primer" (POP) course and need to find a review and exam session to complete your CPO certification, visit Chadwell University's CPO page or go to PHTA.org to find a class near you.