RhoGard™ Antifreeze
RhoGard™ is an Aluminum-Safe, Multi-Metal virgin propylene glycol antifreeze and heat transfer fluid inhibited with multi-metal corrosion inhibitor additives.
RhoGard™ Ultra Antifreeze
CONCENTRATE
RhoGard™ Ultra is a concentrated version of RhoGard™ antifreeze and heat transfer fluid.
EnviroGard™ ST Heat Transfer Fluid
EnviroGard™ ST can be used as a heat transfer fluid and antifreeze in all types of hydronic heating, cooling and ground source systems. The additives in EnviroGard™ ST can help protect metals including brass, iron, copper and stainless steel from corrosion and scale deposits. Not safe for aluminum.
EnviroGard™ Ultra Antifreeze
CONCENTRATE
EnviroGard™ Ultra is a concentrated version of EnviroGard™ ST heat transfer fluid and antifreeze. Not safe for aluminum.
