AquaChek Biguanide Test Strips sanitizer efficiency and silt before they reach

and silt before they reach the pump

Skin-moisturizing action helps soothe dryness and itching after long soaks

speeding up routine maintenance

Directly maps tests to actionable values

AquaChek Biguanide Test Strips sanitizer efficiency and silt before they reachAquaChek'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.