Chlorine-Free Oxidizing Shock and pH and Alkalinity Up: Support clean water in your hot tub or swim spa and optimize your sanitizer’s effectiveness; fast dissolving shock eliminates organic contaminants and reduces the smell of chlorine or bromine Easy Water Balancing & Measuring: FROG TruDose Cap seals the bottle securely to prevent spills and features standard cup and tablespoon indicators; the translucent measuring cap makes accurate dosing fast, easy and intuitive No Math Needed: Simplify and perfect your water balance with precise measuring cap and clear, concise instructions; use a FROG test strip or any standard test strip to provide reading All Hot Tubs & Swim Spas: FROG balancers are compatible with all hot tubs, swim spas and any sanitizing chemistry (chlorine, bromine or salt); dosage guide includes instructions for hot tub and swim spa care Water Care Expertise: FROG has more than 25 years of experience making water care easier and keeping pool, hot tub and swim spa water sanitized; FROG’s patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water Keep your swim spas in great condition and ready for use with the FROG StoMPS, TArget and JumpH bundle. These products come with the unique FROG TruDose Cap that seals the bottle tightly and measures precisely. Large, easy-to-read gallons charts on the swim spa maintenance bottles give clear, concise dosage directions for hot tub and swim spa care. Measurements are clearly marked on the FROG TruDose Cap. You simply pour it into the cap to the correct measuring line. Since the FROG TruDose Cap seals the bottle, it’s always at hand. This everyday cleaning product works to eliminate organic contaminants, support water clarity, offer easy care and support consistent hot tub and swim spa upkeep. Enjoy the benefits of a product designed for both swim spa and hot tub maintenance. FROG StoMPS is compatible with all sanitizing chemistries, so it fits seamlessly into your current care system. FROG TArget is an alkalinity stabilizer raises total alkalinity in your hot tub or swim spa—and makes the job easy. Test your hot tub or swim spa’s total alkalinity level at least twice per week, with a test kit or strips. FROG JumpH is compatible with all sanitizer types, including chlorine, bromine and salt systems, making it a versatile addition to any water maintenance routine. Using FROG JumpH helps maintain clear, sparkling water by raising and stabilizing pH levels between 7.2 and 7.6 ppm. Balanced water not only supports water clarity but also reduces skin and eye irritation, creating a more enjoyable soaking experience. For more than 25 years, FROG has sanitized pools, hot tubs and swim spas with its innovative, patented Mineral Technology that makes water care easier. FROG's prefilled cartridges mean no mess, no guess and no stress water care for your pools, hot tubs and swim spas. Each FROG product helps make your water cleaner, clearer, softer and easier. No matter what size pool, hot tub or swim spa you have, FROG has a solution for it."