Serene Mineral Replacement Cartridge for Hot Tubs

FROG Serene Replacement Mineral Cartridges for Hot Tub Maintenance

Enhanced Sanitization with Fresh Minerals Our FROG Serene Replacement Mineral Cartridges work synergistically with the FROG Serene Floating System to provide superior water treatment. The cartridges sanitize the water using a blend of natural minerals and FROG Serene Bromine, ensuring your hot tub is clean and clear.

Long-Lasting Cartridge Use Each FROG Serene Mineral Cartridge lasts for 4 months of use. This extended duration means less frequent replacements and long-lasting sanitization, helping you maintain ahealthy and clean hot tub environment.

Support Cleaner Hot Tub Water Our unique FROG Serene Mineral Replacement Cartridges create Fresh Mineral Water, reducing chlorine by 90%. This makes the water gentler on your skin, swimsuits, and the surfaces of your hot tub. Enjoy a more comfortable and enjoyable hot tub experience.

Water Care Expertise FROG has over 25 years of experience in making water care easier and keeping pool, hot tub, and swim spa water sanitized. Our patented Mineral Technology and prefilled cartridges work together to provide cleaner, clearer, and softer water.

Recycle for Sustainability When the cartridge is empty, it can be recycled. This not only promotes environmental sustainability but also ensures your empty cartridge is properly disposed of.