Starbrite AntiFreeze (-50 degrees C) 3.79 Litre

Starbrite Non Toxic Antifreeze provides superb cold weather protection and effectively prevents corrosion in engine cooling and drinking water systems. Its premium additive package prevents corrosion of aluminium, copper, brass and solder, but will not harm rubber, seals or hose materials. The bright pink colour provides excellent blow through visibility. Formulated with virgin, non toxic USP grade ingredients. It contains no alcohols. This product is ready to use, so there is no need to dilute it.

Starbrite Non Toxic Antifreeze will provide burst protection down to minus 46 degrees Centigrade, and freeze protection within a range of minus 11 degrees Centigrade to minus 9 degrees Centigrade. When testing with a refractometer or hydrometer designed for use with propylene glycol, freeze point readings on the PG scale will range from plus 12 degrees Fahrenheit to plus 16 degrees Fahrenheit. Note; The burst point of PVC pipes used in most drinking water systems is approximately minus 23 degrees Centigrade. When winterising water systems in regions where temperatures can fall below minus 10 degrees Fahrenheit, or minus 23 degrees Centigrade, we recommend using Starbrite minus 100 degrees Fahrenheit or minus 73 degrees Centigrade. Non Toxic Antifreeze.

• Protects water systems and engines from freeze ups during storage.
• Use in cars, boats, motor homes, holiday homes, pools.
• Safe for copper, brass and all types of plastic.
• 30 percent formula contains corrosion inhibitors.