Frog® @ease® SmartChlor® Cartridges for Sundance® Spas

-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 five weeks.
-Most Sundance® Spas after 2010 can be upgraded to use Frog @Ease.
-Spa Frog is the leading designer of mineral sanitizing systems.

Frog @ease refills for Sundance® give you a whole season (12+ weeks) of easy, low-chlorine sanitizing when used along with the Frog @ease Sanitizing System for Sundance® Spas.