The Spa Frog @ease SmartChlor Cartridge System Starter Kit (6473‑192#) is a complete floating sanitation solution designed to keep spa water clean, clear, and comfortable with minimal effort. Powered by SmartChlor® Technology, this system releases chlorine only when needed—maintaining steady sanitizer levels without spikes, dips, or daily dosing.

The mineral cartridge helps condition the water and reduces chlorine demand, while the SmartChlor cartridge provides consistent sanitation for up to four weeks. When the SmartChlor cartridge is depleted, the system flips over, giving a clear visual signal that it’s time for a replacement.

Perfect for spa owners who want dependable, low‑maintenance water care.