Includes:  3 @ease Silver SmartChlor Cartridges for use with the FROG @ease Floating Sanitizing System Mineral Cartridge, Cyanuric Acid free, ideal for hot tubs up to 600 gallons

SmartChlor is a patented chlorine formula that adds a low level of chlorine only when needed for continuous crystal clear water and peace of mind; it works with FROG Sanitizing Minerals.

FROG @ease uses SmartChlor, a patented chlorine formula that adds a low level of chlorine only when needed and combines with FROG Sanitizing Minerals, creating Fresh Mineral Water for continuous crystal clear water and peace of mind.

You use up to 75% less chlorine* with FROG @ease, making water easier on skin, hair, swimsuits, and your hot tub’s surfaces. Condition the water for softness, absorb acid to help keep pH balanced.

With FROG @ease, you shock only once a month, or when draining and refilling your hot tub.