Hot Spring FreshWater 5-Way Test Strips

HotSpring FreshWater 5-Way Test Strips. 5-way test strips that test for:

• Bromine
• Chlorine
• Alkalinity
• PH
• Total Hardness.

Designed for use in HotSpring spas (or any hot tubs!) with or without ACE system. Contains 50 test strips. New One Dip Method. These strips have been developed to measure total hardness levels in the range required HotSpring ACE Saltwater sanitising system. The majority of test strips do not measure total hardness however in the HotSpring ACE system, the water total hardness must be between 25-50ppm to ensure smooth running. The FreshWater® line of Spa Care products has been developed exclusively for HotSpring spa owners.