The mineral cartridge that comes with the starter kit lasts 4 months so it is a good idea to get a package of SmartChlor replacement cartridges as well. So that you have everything you need for the next 4 months.
Spa Frog produces some of the best hot tub chemicals on the market. That’s why so many hot tub models are built to be compatible with Spa Frog’s in-line cartridge system. They have also produced the Spa Frog floating system. Their floating systems are designed to gradually dispense spa frog mineral and sanitizing chemicals in your hot tub, allowing you to use lower levels of bromine to sanitize. We are proud to offer a range of Spa Frog chemicals so you can enjoy the convenience of using them in your hot tub.