Frog @ease In-Line System Kit
The Frog @ease In-Line System Kit offers a revolutionary, integrated approach to hot tub sanitation, delivering cleaner, softer water with dramatically less effort. Designed for select spas from Caldera, Hot Spring, Marquis, and Artesian, this in-line system uses FROG Minerals and patented SmartChlor® technology for dual-action bacteria elimination, reducing chlorine use by up to 75% and making maintenance nearly effortless.
Key Features & Benefits:
- Dual-action bacteria elimination – combines FROG Minerals and SmartChlor® for continuous, reliable sanitation
- Up to 75% less chlorine than standard systems, for softer, healthier water and reduced chemical odor
- Self-regulating SmartChlor® technology – automatically maintains sanitizer levels, eliminating frustrating "yo-yo" chlorine spikes and dips
- Consistent fresh mineral water – maintains a steady 0.5–1.0 ppm free chlorine level for weeks
- Easy cartridge changes – simply open the spa cap and snap the adjustable mineral and SmartChlor cartridges into the built-in holder
- Extended life: Mineral cartridges last 4 months; SmartChlor cartridges last up to 4 weeks, depending on usage
- Simple, user-friendly testing – dedicated @ease Test Strips instantly reveal water balance and cartridge status
- Only one shock treatment needed per month, further simplifying spa care
- No chemical odors, no faded swimwear, and minimal daily upkeep
Compatible with select models from Caldera Spas (Vacanza), Hot Spring Spas (Hot Spot), Marquis Spas, and Artesian Spas with the built-in FROG @ease In-Line System.
For easy, low-maintenance sanitation and consistently clear spa water, the Frog @ease In-Line System Kit sets a new standard for reliability and simplicity.
