AquaChek TruTest Spa Test Strips Brand_Applied Biochemists and bigaunide sanitizers

and bigaunide sanitizers

With a blend of powerful enzymes and a built in natural clarifier

vastly improving overall filter system performance as well as restoring crystal clarity to your pool water

cleaning compounds

Unicel filters are made right here in the USA for the highest possible quality

AquaChek TruTest Spa Test Strips Brand_Applied Biochemists and bigaunide sanitizersAquaChek TruTest Spa Test Strips give hot tub owners a quick and easy way to test their pool's overall health simply by inserting into the TruTest Spa Digital Test Strip Reader, which provides highly accurate results concerning the three main components of spa chemistry: pH, free chlorine or bromine, and total alkalinity. When combined with the TruTest Spa Digital Test Strip Reader, you get fast results with no need for color matching.