INDEPENDENT CPO® EXAM PREP
Prepare for your
CPO® exam.
One day at a time.
Study for the Certified Pool & Spa Operator® (CPO®) exam from the Pool & Hot Tub Alliance (PHTA). Build your understanding with focused practice, clear explanations, and worked pool math.
An independent study aid. Not affiliated with or endorsed by PHTA. Does not replace the required certification course.
Take a look insideComing soon for iPhone, iPad & Android
YOUR STUDY TIME, WELL SPENT
A plan for today.
A stronger foundation for exam day.
Find your rhythm
Choose a daily goal, set your exam date, and make practice part of your routine with optional reminders.
Understand the answer
Go beyond right or wrong. Read explanations and worked calculations that help you connect the concepts.
Keep moving forward
Revisit missed questions, save the ones that need another look, and follow your session history.
LESS GUESSING. MORE UNDERSTANDING.
Learn the why.
Then try again.
Focused topic practice helps you work on what needs attention. Clear explanations give every answer a purpose.
Study water chemistry, testing, circulation, safety, and the calculations behind pool operation. Use saved questions and missed-answer review to return to what matters.
Find study referencesTHE BIG PICTURE
Eight subjects.
One focused study space.
Build familiarity across the app’s pool-operator topic areas.
- Water chemistry
- Water testing
- Circulation & filtration
- Pool math
- Chemical safety
- Illness prevention
- Facility safety
- Operations & records
PUT YOUR PRACTICE TOGETHER
Give yourself
a practice run.
Switch from focused study to a longer session. Try the timed practice mode, or take your time with an untimed exam.
The topic mix is editorial. The timed mode’s forward-only navigation is an app practice rule, not a representation of the official exam interface or blueprint.
BEFORE YOU BEGIN
A few things
to know.
Is this an official certification course?
No. Pool Pro Exam Prep is an independent supplemental study aid. It is not affiliated with, sponsored by, endorsed by, or approved by the Pool & Hot Tub Alliance (PHTA), CDC, or any certification authority. It does not award certification, replace an authorized course, or guarantee a passing score.
Does the app require a membership?
Yes. Study access requires an active subscription, including an eligible active trial. Weekly, monthly, and quarterly plans are planned, with a three-day introductory trial subject to store eligibility. Prices and renewal terms are shown in the app before purchase.
Can I use the math for live pool dosing?
No. The calculations are for learning and exam practice. For real operations, follow applicable local requirements, product labels, equipment instructions, and approved facility procedures.
When can I download Pool Pro?
The app is coming soon for iPhone, iPad, and Android. Download links will appear here when the store listings are publicly available.
How do I get help or report a question?
Email support@momentumapps.org. For a content issue, include the question and what seems incorrect so we can review it.
Your next study habit starts here.
Pool Pro Exam Prep · Coming soon.
Independent study aid. Not affiliated with or endorsed by PHTA or CDC. Certification and organization names belong to their respective owners. Use authorized training and current references alongside your practice.