AquaChek Total Bromine Test Strips Size:50 Strips which if high can be

which if high can be treated to restore chlorine's normal effectiveness and eliminate out of control algae

your pool will stay clean and healthy throughout its winter slumber

one-step treatment to prepare your pool for opening or closing using an all-natural formula

This product dissolves immediately and will not cloud water or cause scale

and sodium chloride (salt)

AquaChek Total Bromine Test Strips Size:50 Strips which if high can beAquaChek'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.