Description
Ace your CPO exam. 300 practice questions, pool calculations & mock exams.
Get ready for your CPO certification exam.
CPO Pool Prep is your complete study companion for the Certified Pool Operator exam (PHTA):
• 300 exam-style practice questions across all 7 CPO topics
• Official-format mock exam: 50 questions, 90 minutes, 74% to pass
• Detailed explanations for every answer
• Free: 10 questions per topic + 1 free mock exam per topic
• Pro: one-time $24.99 unlock — full question bank + unlimited mock exams, no ads, no subscription
What's new
Get ready for your CPO certification exam.
CPO Pool Prep is your complete study companion for the Certified Pool
Operator exam (PHTA):
• 300 exam-style practice questions across all 7 CPO topics
• Official-format mock exam: 50 questions, 90 minutes, 74% to pass
• Detailed explanations for every answer
• Free: 10 questions per topic + 1 free mock exam per topic
• Pro: one-time $24.99 unlock — full question bank + unlimited mock
exams, no ads, no subscription