Used good condition cover has some marks. Book itself no writing.

Please see pictures before purchasing thank you.

The Pentair Pool Product Training Manual is a comprehensive guide written in English, designed to provide training for individuals interested in learning about Pentair pool products. This manual serves as a valuable resource for those looking to enhance their knowledge and skills in working with or using Pentair pool equipment. With detailed instructions and information, this manual is essential for anyone seeking to improve their understanding of Pentair pool products and the best practices for their use.