Hot Spring Watkins FreshWater Salt Test Strips for Hot Springs and Caldera Spas
FreshWater Salt Test Strips will help you maintain clear, odor free spa water by testing for the amount of Salt in your hot tub. Just immerse strip, swirl 3 times, remove with pads face up, and compare against the chart on the bottle. It's that easy!
The exclusive ACE salt water system is an option for Hot Springs Spas and Caldera Spas