AquaChek Biguanide 3-Way Pool/Spa Test Strips

Use the AquaChek Biguanide 3-Way Pool and Spa Test Strips to test in pools using sanitizers such as Baquacil.

These strips test for biquanide, total alkalinity, and pH levels. Simply dip and read the results in 30 seconds. 25 strips per bottle.

For pools using Baquacil, SoftSwim, or any other form of biguanide sanitizer.