4148-08 | CAL-SHIELD GALLON Pack of 4 | Nu-Calgon

CAL-SHIELD is a non-foaming cleaner and sanitizer designed specifically for use in evaporative condensers and cooling towers. It is formulated with a blend of surfactants, chelating agents, and biocides that work together to remove scale, slime, and bacteria from the system. CAL-SHIELD GALLON is highly effective in preventing and controlling the growth of Legionella bacteria, which can cause Legionnaires' disease. It is also safe to use on all types of metals, plastics, and rubber. CAL-SHIELD GALLON is easy to use. Simply add it to the system according to the directions on the label. It can be used in both open and closed systems. CAL-SHIELD GALLON is also compatible with all types of water treatment chemicals. CAL-SHIELD GALLON is a cost-effective way to maintain the efficiency of your evaporative condenser or cooling tower. It is a highly effective cleaner and sanitizer that can help to prevent and control the growth of Legionella bacteria. For the best prices and fast shipping on CAL-SHIELD GALLON, shop at our HVAC supply store!