Use BIOGUARD SOFTSWIM 4-WAY TEST STRIPS To Maintain Water Balance.
***Note: We Recommend Testing Your Pool Water For Proper Balance At Least Once Per Week. Make Sure Your Fingers Are Dry Whenever You Are Testing Your Water With Test Strips.
Label Directions For Use:
- Dip a strip into water for 1 second, remove
- Hold strip level for 30 seconds
- Compare TOTAL Alkalinity, pH and SoftSwim C (in that order) to the color chart
- Re-Dip the strip and rapidly move strip back and forth underwater for 30 seconds.
- Compare Biguanide pad to color chart.