Anti-Electrolysis Zinc Anode Replacement Kit drain-type_Frame & Cover The K-1721 Kit tests for

The K-1721 Kit tests for Cyanuric Acid using a visual determination system and turbidimetric method

Circulate water 2 hours and retest

locker rooms

The pH of the pool water may rise as a normal reaction to the introduction of this product

add 16 ounces of this product for every 10

Anti-Electrolysis Zinc Anode Replacement Kit drain-type_Frame & Cover The K-1721 Kit tests forThis is an Anti Electrolysis Zinc Anode Replacement Kit when you need to replace your inline Anti Electrolysis Zinc Anode by Pool Tool. The kit includes zinc anode, thru rod, new cap, and o ring. The Zinc Anode will sacrifice itself and corrode before all other metals in the pool. In doing so, the anode protects other metal parts from galvanic corrosion. The Zinc Anode will need to be replaced approximately every three (3) years or when it is 1 2 its