Hardcopy PHTA CPO Handbook (English)
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Hardcopy PHTA CPO Handbook (English)
The Pool & Spa Operator(tm) Handbook, the official text for the Certified Pool/Spa Operator (CPO) certification program has been written to provide information and guidelines for the operation of spas…
Hardcopy PHTA CPO Handbook (French)
The Pool & Spa Operator(tm) Handbook, the official text for the Certified Pool/Spa Operator (CPO) certification program has been written to provide information and guidelines for the operation of spas…
Hardcopy PHTA CPO Handbook (Spanish)
The Pool & Spa Operator(tm) Handbook, the official text for the Certified Pool/Spa Operator (CPO) certification program has been written to provide information and guidelines for the operation of spas…
Pool and Math workbook (English)
New Pool Math™ Workbook Makes Math Easier. This learning and resource guide comes with sample calculations, conversions, problems and solutions.
Pool and Math workbook (Spanish)
New Pool Math™ Workbook Makes Math Easier. This learning and resource guide comes with sample calculations, conversions, problems and solutions.