Become a Certified Pool & Spa Operator^® and set the industry standard.

Recognized worldwide, the CPO^® certification is the most trusted training program for commercial pool and spa operations. Whether you're new to the field or looking to renew your certification, these courses will help you meet local regulations, improve safety, and build professional credibility.

Use the form below to find the following PHTA certification classes:

• CPO
• CMS
• CST
• CHTT
• CPI

Certification classes are offered in the following formats:

• Virtual: Live class led by an instructor, on scheduled days and times, using Zoom or another online meeting platform.
• In-Person: Live class led by an instructor, on scheduled days and times, at a set location. You must be physically present.
• On-Demand: Pre-recorded online class, completed at your own pace. Note: CPO is NOT available on-demand.