Frog @Ease 2 in 1 System Box (Floating Model) 6473-362 (No Returns On Chemicals) Compatible hot tub size: 150–600 gallons The Frog @Ease 2-in-1 System Box (Floating Model) 6473-362 is an innovative, hassle-free hot tub sanitizer that keeps water cleaner and clearer while drastically cutting down chlorine use. With self-regulating SmartChlor technology and fresh mineral cartridges, it’s an ideal solution for those seeking soft, odor-free water and minimal maintenance. Key Features and Benefits 2-in-1 mineral and SmartChlor® system: Kills bacteria two ways for maximum protection and sparkling water. Floating model for easy installation and removal—simply place in your hot tub (sized 150–600 gallons). SmartChlor® technology: Maintains a consistent, low chlorine level (0.5–1.0 ppm) for weeks; uses up to 75% less chlorine than traditional systems. Self-regulating sanitizer: Eliminates frustrating spikes and dips in chlorine levels—no more yo-yo water chemistry. Easy care: Only shock once a month, and the floating unit flips over when the SmartChlor cartridge is empty for a visual reminder. Gentle on skin, surfaces, and swimsuits: Provides water that feels softer and leaves less odor. Simple water testing: Use FROG @ease Test Strips for instant, color-coded checks of pH, alkalinity, hardness, and SmartChlor levels. Specifications Model: 6473-362 (Floating System) Compatible hot tub size: 150–600 gallons Includes: 1 Mineral Cartridge (lasts up to 4 months or until tub is refilled) 1 SmartChlor® Cartridge (lasts 3–4 weeks depending on use) 1 FROG® Jump Start packet (for fast start-up) A 4-month supply of @ease test strips for easy monitoring Requires: Cartridge holder (sold separately) EPA-registered system for safety and reliability The Frog @Ease 2-in-1 Floating Model is perfect if you want hot tub water that stays cleaner longer with less effort and fewer chemicals.