Pool Check 3 in 1 Copper Test Kit (50 Strips) YGroup_Melenia non-metallic

non-metallic

Back mount pressure gauge with 1/4" thread details

Automatic Chemical Feeders Efficient and maintenance-free

and bacteria from growing on your filter

Pool Check 3 in 1 Copper Test Kit (50 Strips) YGroup_Melenia non-metallicPool Check Copper 3in1 is the world's first test strip designed to measure Copper sanitizer levels used in alternative sanitizing systems (for both liquid and granule copper sulfate pentahydrate and ionizing systems). Copper test strips can monitor copper ionizers and copper sulfate pentahydrate additives. Copper is used in pool water to control algae, improve water clarity and reduce the amount of chlorine, bromine, and other harmful oxidizing