<p>Get your new hot tub or swim spa off to a great start with this all in one kit of hot tub chemicals. The kit includes a handy, waterproof reference card and how-to guide for new hot tub owners. </p> <p>Kit is built around the famous, and famously easy, Spa Frog @Ease floating sanitizing system. Frog @Ease uses silver ion minerals to boost the sanitizing power of the SmartChlor Cartridge. As a result, you get low-odor, low-maintenance sanitizing that kills bacteria, molds, algae, and viruses in your spa water. The plastic frog “flips” bottom-side up when it’s time for a replacement SmartChlor cartridge. </p> <p>The Kit also contains <ul> <li>pH & Alkalinity Up: prevents acidic damage to pipes and pillows</li> <li>pH & Alkalinity Down: reduces mineral scaling on surfaces</li> <li>Metal Out: Prevents metal scaling when you fill up your tub</li> <li>Frog Maintain Shock: Oxidizes organic residue to improve sanitation</li> </ul> </p>