QUICK & EASY: Simplify your pool and spa testing with our easy pool testing strips. Just dip our hot tub test strips into the water for 2 seconds, wait for 30 seconds, and compare the results accurately to the provided color chart.
alkalinity,
Swimming Pool Alkalinity Booster – Enhances Chlorine
Formulated with trusted ARM & HAMMER Baking Soda to help chlorine work more effectively in your swimming pool; this Baking Soda product for pools also helps to protect pool surfaces from corrosion
6-in-1 Pool Test Kit – Quick & Easy Water Analysis
Quick & Easy to Use Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.