AquaChek Total Bromine Test Strips Size:50 Strips Durable air relief valve safely

Durable air relief valve safely vents trapped air to prevent pressure buildup

cutting downtime

saltwater systems

and foul chemical odors

and pink residues causing cloudiness

AquaChek Total Bromine Test Strips Size:50 Strips Durable air relief valve safelyAquaChek's Red test strips allow pool and spa owners to test their bromine based sanitation systems for total alkalinity, pH, bromine, and water hardness. Simply insert the test strip into the pool or spa water for 1 second, and seconds later you have fast, accurate results. It is recommended that you test your pool a minimum of twice per week, and spas before each use, to get an accurate picture of the health of your system.