EC6 ReColour is a concentrated dye for PC water cooling. Each 30ml bottle of ReColour can dye up to 5 litres of coolant at our recommended ratio of 6ml per litre. EC6 ReColour Dyes provide vibrant, stable and long lasting colours. Use EC6 ReColour to iIncrease the intensity of the dye in your coolant, change the colour of white or clear coolant, or create custom colours. EC6 ReColour can be added to EC6 Clear or EC6 Opaque White coolant. Mix at a ratio of 6ml per litre to match XSPC pre-mixed coolant colours.