Our Spa Frog @Ease Inline SmartChlor Cartridges are used with the Spa Frog @Ease Inline Spa Sanitizing System.

• SmartChlor Cartridge lasts up to 4 weeks depending on hot tub usage
• Recyclable when empty
• No faded swimwear
• No chlorine smell
• No Mess, No Guess, No Stress
• No daily or weekly maintenance
• Kills bacteria with up to 75% less chlorine* than ordinary systems
• It’s so easy you only shock the hot tub once a month