FROG @Ease Replacement SmartChlor Cartridge 3 Pack with pH and Total Alkalinity Decreaser & 1 Pack of Maintain for use with Hot Tub FROG @Ease Floating System

Replacement Cartridge Pack: Includes 1 FROG DropH Total Alkalinity Decreaser, 1 FROG Maintain Shock and 3 SmartChlor Cartridges for use with the FROG Mineral Cartridge for complete water care that supports continuous hot tub treatmentSelf-Regulating Water Treatment: SmartChlor Cartridges require no maintenance or monitoring; each cartridge lasts 3 to 4 weeks depending on the size of your tub and how often it is usedCare System with Less Chlorine: SmartChlor is a patented chlorine formula that keeps a consistent, low level of chlorine at all times for continuous crystal clear waterHot Tub Sanitization: With FROG @ease, you use up to 75%* less chlorine, making the water easier on skin, swimsuits and your hot tub’s surfaces; patented Mineral Technology sanitizes water and helps keep pH balancedWater Care Expertise: FROG has more than 25 years of experience making water care easier and keeping pool, hot tub and swim spa water sanitized; FROG’s patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water