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Total Hardness - Monitors calcium levels to help reduce the risk of scaling or corrosion
• Jetsetter LX
Genuine Darlly part number 50753
they keep your spa water clear and balanced
Filter for use in Coleman and Maax Spas hot tubs
FreshWater 5-Way Test Strips (50 Pack) chill tubs Total Hardness - Monitors calciumRegular water testing is one of the simplest ways to keep your spa water clean, comfortable and properly balanced. FreshWater 5 Way Test Strips provide fast, reliable results in just seconds. In just seconds, each strip checks the key water parameters needed to maintain balanced spa water, including sanitiser levels (chlorine or bromine), total alkalinity, pH and total hardness. Regular testing helps you maintain balanced water, improve bather comfort