Frog Mineral Harmony In-Line Companion Kit

Keep your spa or hot tub water balanced, clean, and inviting with the Mineral Harmony In-Line Companion Kit. This all-in-one kit includes everything you need to support your in-line mineral system and maintain crystal-clear water with ease.

Inside, you’ll find five essential products designed to work together for optimal water care:

• Boost – Increases water hardness to protect spa surfaces and equipment.

• Lift – Raises pH and total alkalinity for balanced, comfortable water.

• Lower – Reduces pH and alkalinity to keep levels in the proper range.

• Refresh – A powerful non-chlorine shock oxidizer that restores water clarity and removes contaminants.

• Guard – A mineral neutralizer that helps prevent staining and discoloration caused by metals.

Perfect for routine maintenance, the Mineral Harmony In-Line Companion Kit makes spa care simple and stress-free, so you can spend more time relaxing and less time worrying about water chemistry.

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