- Time-release chlorine means stable water chemistry.
- Frog @ease is the Sundance-approved sanitizer for 2021 Sundance Spas.
- Use less chlorine with Frog minerals.
- Each SmartChlor cartridge lasts for up to six weeks.
- Most Sundance Spas after 2010 can be upgraded to use Frog @Ease.
- Spa Frog is the leading designer of mineral sanitizing systems.
The @Ease system for Sundance Spas is the manufacturer-recommended method of keeping your hot tub free of germs and algae. Upgrade your spa with ease. Sundance Spas prior to 2021 require a one-time purchase of the Frog cartridge holder.
Limit 3 Per Customer$54.95