The Best Source for Professional Marketing Materials APSP Essential Elements is your source for the most effective sales marketing initiatives. Here you’ll get the tools you need to develop full-scale, professional marketing campaigns. The Association of Pool & Spa Professionals, the source and voice for the recreational aquatic industry, is committed to helping members succeed.   Click on the links below to see examples of the available marketing items: Marketing products Web site templates Print templates   Thank you for being a valued APSP member. We hope our custom marketing programs have proven valuable for your business, and we look forward to helping you further. If you have general questions about the program, take a look at our Frequently Asked Questions. To set up your e-mail account in Microsoft Outlook, go here for easy-to-follow instructions. And if you can’t find answers to your questions there, contact us,  and a program representative will get back to you quickly.