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Hot Spot Spas Chlorine System

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FROG SERENE IN-LINE SANITIZING SYSTEM

All Hot Spot® spas come ready to use this in-line cartridge system that automatically dispenses SmartChlor® chlorine and minerals for carefree water care.

It self-regulates based on the water’s sanitization needs, maintaining a consistent level of protection. @ease creates softer feeling water that’s virtually free of chemical odors since the system works with up to 75% less chlorine.

Simply open the cap on your hot tub, snap in the conveniently adjustable cartridges and enjoy weeks of cleaner, clearer and softer water.

Customer Reviews

Chemical Type

Active Filters

Spa FROG-@ease Logo

FROG SERENE IN-LINE SANITIZING SYSTEM

All Hot Spot® spas come ready to use this in-line cartridge system that automatically dispenses SmartChlor® chlorine and minerals for carefree water care.

It self-regulates based on the water’s sanitization needs, maintaining a consistent level of protection. @ease creates softer feeling water that’s virtually free of chemical odors since the system works with up to 75% less chlorine.

Simply open the cap on your hot tub, snap in the conveniently adjustable cartridges and enjoy weeks of cleaner, clearer and softer water.

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