FROG @Ease hot tub mineral + SmartChlor cartridge kit for up to 600 gal — 4-month mineral + 4 weekly chlorine cartridges, cyanuric

FROG @Ease In-Line Mineral Cartridge with four SmartChlor cartridges is a combined mineral and low-level chlorine system that sanitizes hot tubs up to 600 gallons while reducing routine chlorination.

Designed as a cartridge-based sanitizer bundle for compatible spa models, this kit pairs one four-month mineral cartridge with four weekly SmartChlor cartridges to maintain a steady, low free-chlorine residual while controlling organic contaminants and easing water care. The system is cyanuric acid free and sized for select Marquis, Caldera, Artesian and Hot Spring spa models, delivering simpler maintenance and gentler water compared with traditional high-chlorine regimens.

Which hot tubs is this cartridge kit compatible with?

This FROG bundle works only with specific factory-installed or optional in-line cartridge ports on certain spa models. Verify fitment before purchasing to ensure proper performance and installation.

• Compatible models include Artesian Elite and Artesian Island (optional for some Island variants)
• Selected Marquis models: Crown and optional on Elite, Vector and Celebrity
• Caldera Vacanza and Hot Spring Hot Spot spas when equipped for in-line cartridges

How does the dual-action sanitizing system operate?

The system combines continuous mineral conditioning with a smart, low-dose chlorine source. Minerals reduce organic load and condition water while SmartChlor releases chlorine only as needed to maintain a low residual, decreasing the need for constant manual dosing.

• Mineral cartridge lasts approximately four months under typical use
• Each SmartChlor cartridge dispenses up to four weeks depending on tub size and usage
• SmartChlor is designed to add chlorine only when required, keeping free chlorine low and steady

What are the user benefits compared with standard chlorine systems?

FROG @Ease aims to simplify routine hot tub care and reduce overall chlorine consumption while keeping water clear and comfortable. It conditions water for a softer feel, is easier on skin and swimwear, and cuts down on frequent shocking and chemical fiddling.

• Up to 75% less chlorine use versus conventional methods*
• Shock treatments needed only about once per month or when refilling
• Minerals help maintain pH balance and enhance water softness

What should owners know about maintenance and dosing?

Routine maintenance is straightforward: replace the mineral cartridge every four months and swap a SmartChlor cartridge approximately every four weeks. Continue monthly shocking or shock when refilling to oxidize organics and refresh water quality as recommended.

• Replace mineral cartridge every ~4 months for continuous conditioning
• Install a new SmartChlor cartridge about every 4 weeks, adjusted for tub size and usage
• Perform a monthly shock or when draining/refilling to maintain clarity

Who is this for: The FROG @Ease In-Line Mineral + 4 SmartChlor Cartridge kit is ideal for owners of compatible Marquis, Caldera, Artesian or Hot Spring spa models who want lower-maintenance, gentler water care. It suits households seeking reduced chlorine exposure, simpler dosing routines, and a system that fits factory in-line cartridge ports. Confirm spa compatibility before ordering to ensure correct fit and optimal performance.