Designed as a full water-care startup bundle for new hot tub fills, this kit includes everything you need for the first two months of use. Contains 1 lb of high-quality chlorine granules as the primary sanitizer, along with 1.25 lb each of pH & alkalinity up and down granules to maintain optimal water chemistry. Includes 1 lb of oxidizing spa shock (potassium monopersulfate) to reset sanitizer and eliminate organic contaminants and odor. Features 1 pint of spa clarifier to help trap microscopic particles in the filter and maintain water clarity. Comes with 1 pint of metal remover (“Metal Out”) to sequester iron, copper, and other metals commonly found in refill water. Includes a 50‑strip test kit and a waterproof owner's guide to help you learn proper testing and dosing routines quickly. Packaged in a sturdy box from an American-made chemical line, the kit delivers trusted, professional-grade performance. Ideal for spa owners who prefer straightforward, all‑in‑one solutions to set up and maintain clean spa water with confidence. A popular pick with 244 five-star reviews, praised for its convenience and reliable startup results.