Taylor Drop Test Hardness Calcium/Total EDTA - K-1722 sign reviews Service and Resort units use

Service and Resort units use the same interchangeable parts and powerful 12 volt motor

5 GPD 25 PSI 120 Volt 10 Foot Cord

The ACF-250 is easily installed and easy to service

The Chemtrol 250 ORP/pH Digital Controller is a microprocessor-based digital controller designed to maintain both sanitizer ORP (oxidation-reduction potential or Redox) and water pH

a display shield

Taylor Drop Test Hardness Calcium/Total EDTA - K-1722 sign reviews Service and Resort units useThis 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,