As a first time hot tub owner this book helped me keep track of what I needed to do to care for my ht.

Found products I needed, at the right price, which were delivered promptly.

works well for all your hot tubs records and maintenance needs.

This product doesn't match the order of the testing strip that I use, so as a novice hot tub owner, I always have to do a double take about how I am filling it out. Basically not intuitive to my setup. I am going to probably develop my own chart tailored to the test strips I use and in relation to the chemical products I use.

This log really assists me to keep track of the chemicals I add and how often!!!

Nice compact size. All spa information at my finger tips. Great way to track chemical usage over time.

Really glad to have bought this product. It was what I needed. Thank you for the prompt service and delivery.

Thank you for the prompt delivery. The product specifications are exactly as mentioned in the description. Thanks!!!

I am happy and content with the information received through reading this book.

Very Satisfied