Add a bit of personalization to your liquid cooled PC with Mayhems Aurora 2 Coolant Concentrate Nebula Blue 250mL. The aurora formula creates swirls of color that reflect light. Mesmerize those who gaze upon your system with cascading swirls that appear to be something our of a sci-fi novel. Mix it with mayhems dyes to make your own color variants. DO NOT USE WITH INLINE FILTERS OF ANY TYPE.