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Ask Hot Tub Serum a question

Thank you so much for your interest in Serum products. We'd love to help answer any questions you have about our product. Just fill in the quick form below and we'll get back to you as soon as we can!

Contact Us

Contact Us

Questions about Serum Hot Tub Chemicals? We are always here to help.

Serum prides itself on our availability to our retailers and patrons. We are eager to assist both customers and retail stores with any questions they may have about Serum products. On this page you will find various ways to reach us with your questions or comments.  Reach us by phone at the number provided on the right side bar, or fill out the form below and someone from Serum will contact you at our earliest convenience.

If you have questions about why Serum Total Clean Watercare System would be of great value to cure your hot tub chemical issues or to get connected with one of our awesome retail partners in your area, please fill out this form so we can best support you.

We are always looking for professional watercare professionals in North America! Can’t find Serum products at your local retailer? Contact us with their information and we will get in touch with them about carrying Serum in their location. If you can suggest a dealer in your area we reward leads with a bottle of our hot tub chemical product for FREE if you personally recommend us to them. Retailers interested in our product can contact us with details about their business as well.


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HOT TUB SERUM TOTAL MAINTENANCE HAS RECENTLY BEEN GRANTED EPA REGISTRATION. EPA REGISTRATION IS SIGNIFICANT IN THAT THE US GOVERNMENT HAS REVIEWED THE SCIENCE BEHIND THIS BIOCIDAL FORMULATION AND HAS CONCURRED THAT IT IS EFFECTIVE FOR IT'S INTENDED PURPOSE AND POSES NO SIGNIFICANT RISK TO HUMANS OR THE ENVIRONMENT WHEN USED AND HANDLED AS SPECIFIED ON THE LABEL. This unique formulation has been scientifically blended in an effort to support recreational water clarity and to reduce any bacteriological activity that can cause fouling in the plumbing and jets, surface staining, deodorization and an overall ability to decrease the amount of sanitizer needed to promote healthy hot tub water quality. Hot Tub Serum Total Maintenance is the only EPA Registered "TGAI" technical grade active ingredients product that is marketed as a hot tub water enhancer. Compare Hot Tub Serum to other widely sold hot tub maintenance products and ask if they are EPA registered. Our ingredients are always spot on. We blend and package this product in an EPA approved area where we must maintain EPA Compliance at all times. Your health and the quality of your hot tub water is always #1 for our company.

Excludes California