Frog @Ease 2 in 1 SmartChlor 3PK (Floating Model) 6473-377 (No Returns On Chemicals) Frog @Ease 2-in-1 SmartChlor 3PK (Floating Model) 6473-377 is a convenient three-pack of SmartChlor® cartridges for use with the Frog @Ease Floating Sanitizing System. These replacement cartridges work with the mineral cartridge to provide continuous, self-regulating sanitization, drastically reducing chlorine use while maintaining soft, clear, odor-free water. Key Features and Benefits Compatible with Frog @Ease Floating System for hot tubs and swim spas 150–600 gallons Contains three SmartChlor® cartridges for up to 12 weeks of maintenance-free sanitizing SmartChlor® Technology eliminates fluctuating chlorine levels—no more yo-yo water chemistry Uses up to 75% less chlorine than standard hot tub systems, for softer water and less odor Kills bacteria two ways: low-level SmartChlor® and Frog sanitizing minerals Only shock once a month—no need for daily or weekly chemical adjustments Easy water testing with FROG @Ease Test Strips: tells you instantly when to replace the cartridge Cartridge flips over when empty—visual cue to replace No faded swimwear or strong chemical smell Prefilled, snap-in cartridges allow for mess-free replacement Specifications Product: Frog @Ease SmartChlor 3PK (Floating Model) Model Number: 6473-377 Cartridge Count: 3 SmartChlor® refill cartridges per box Average lifespan: Each cartridge lasts 3–4 weeks (varies by hot tub usage and size) Compatible Hot Tub Size: 150–600 gallons Use with original Frog @Ease Floating System (minerals and SmartChlor work together) EPA registered sanitizer This 3-pack is ideal for keeping your Frog @Ease Floating System running smoothly without the hassle of daily dosing or chemical mixing.
