Introducing a breakthrough in sanitizing that comes ready to use on your hot tub. With the built in FROG @ease In-Line System, you simply open the cap on your hot tub, snap in the conveniently adjustable cartridges and enjoy weeks of cleaner, clearer and softer water. FROG @ease uses FROG Minerals and SmartChlor® Technology that creates Fresh Mineral Water® by killing bacteria two ways with up to 75% less chlorine and a lot less work!

• Up to 75%* less chlorine with no frustrating yo-yo chlorine levels
• Shock only once a month
• Self regulates for continuous crystal clear water
• Easy on hot tub surfaces with less odors
• No constant monitoring
• No mixing chemicals

* Compared to the minimum ANSI recommended bromine or chlorine level of 2.0 ppm for a hot tub