Aquachek Borate Test Strips

Borate is a swimming pool chemical used to enhance pool water.  It results in shimmering, more comfortable water, that is more resistance to algae.  Borates are sold under various brand names such as ProTeam Supreme, Optimizer Plus and Endure.  Strips test borate levels at 0, 15, 30, 50, and 80 parts per million using a color match system on the bottle.

25 strips per bottle.