The FROG® Mineral Cartridge helps support clean, comfortable water while reducing the amount of sanitizer needed for routine care. Designed to last up to 4 months, this easy‑to‑use cartridge provides long‑lasting performance with minimal maintenance.

Compatible with both chlorine or bromine, the mineral cartridge integrates seamlessly into FROG water care systems for flexible sanitation options. Simple to install and replace, it’s an ideal solution for pool and spa owners looking for consistent water care and a more convenient maintenance routine.