Phosphate Test Strips - 50 Strips
Phosphate test strip. 50 count. Phosphates are food for algae.
Item #
120053
Stop feeding algae! Phosphates are the # 1 food source for algae. Indications of high phosphates are repeated algae problems and tough persistant algae that is hard to get rid of. Testing for Phosphates is an important step in preventing the build up of Ortho-Phosphates. Use these test strips to get an instant and accurate reaading of where your pool water stands. 50 strips provided in kit.