The rising demand for renewable technlogies has led to the development of our NEW Combined Antifreeze Inhibitor. 

Much less toxic than Mono Ethylene based alternatives, this versatile new product is ideal for use with central heating, chilled water and solar systems.  The special Mono Propylene Glycol formula is less environmentally harmful, with the added benefits of heat transfer system cleaning biocide, plus corrosion inhibitor. 

Supplied in 5 litre containers, or other sizes on request.  Available NOW from all good plumbers’ merchants.   Contact Calmag for your nearest stockist.