Taylor Drop Test Hardness Calcium/Total EDTA - K-1722 max-PSI_100 The case is molded polypropylene

The case is molded polypropylene

from your aboveground pool

This is a Stenner 15 Gallon Gray Chemical Tank System with 45MHP2 Model Adjustable Flow Pump

This Stenner chemical pump #85MJL2A1STAA provides reliable chemical feeding for your swimming pool

The motor shaft rotates at a fixed rpm

Taylor Drop Test Hardness Calcium/Total EDTA - K-1722 max-PSI_100 The case is molded polypropyleneThis is a Taylor Drop Test Hardness Calcium Total EDTA Titration Test Kit. The K 1722 Kit tests for hardness, calcium and total using the drop test system and EDTA titration method. The EDTA includes inhibitors to revent metal interference. Calcium hardness is a necessary component in pool water because it helps prevent leaching out of certain substances in pool equipment. It works in conjunction with alkalinity and pH. You would balance alkalinity,