FROG Serene Mineral Replacement Cartridge for Hot Tubs

Product Description The FROG Serene system, formerly known as Spa FROG, is specially designed for use in hot tubs. It utilizes a combination of bromine and FROG Sanitizing Minerals to effectively kill bacteria in two different ways. This unique system is compatible with both the Floating System and the In-Line System, and requires the use of a Bromine Cartridge (sold separately).

With the FROG Serene Fresh Mineral Water system, you can enjoy a cleaner and healthier hot tub experience. The Bromine and Mineral Cartridges work together to eliminate bacteria, reduce bromine usage by up to 50%, and enhance the overall quality of the water in your hot tub.

Unlike chlorine, bromine dissolves slowly in hot water, making it easier to maintain and regulate. It also produces fewer odors and is less affected by pH fluctuations, resulting in more effective sanitization. With the FROG Serene system, you can say goodbye to the constant need for monitoring and adjustment.

By using less bromine, you can create a more comfortable environment for yourself and your hot tub. The FROG Sanitizing Minerals not only condition the water for softness, but also help to absorb excess acid and maintain a balanced pH level.

The Mineral Cartridge included in the FROG Serene system is designed to last for up to four months, or until the hot tub is drained and refilled. It comes pre-filled, eliminating the need for any additional work or guesswork during replacement. Additionally, the cartridge is recyclable once it has been emptied, making it an environmentally-friendly choice.

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