AquaChek Blue Biguanide 3-in-1 Test Strips

AquaChek’s Biguanide Blue 3-in-1 is ideal for customers who use biguanide as a sanitizer in their pool or spa. Compatible with a range of Baquacil products.

AquaChek’s Biguanide test strips allow pool and spa owners to test their biguanide-based sanitation systems for total alkalinity, total pH, and also total biguanide levels of their pool or spa simply by inserting the test strip into the water for around 30 seconds, giving you accurate results that give a clear picture of the health of your pool or spa. It is recommended that you test your pool a minimum of once per week.