PrimoChill Pure WaterCooling Coolant- UV Purple (32oz.) Designed as the ultimate OVERCLOCKERS fluid. With no fancy Glycols or special chemical compounds, just PURE PERFORMANCE. Safe on all plastics, rubbers, and miscellaneous gasket materials. Special inhibiting ingredients to prevent sludge build up like algae and galvanic corrosion**. Environmentally responsible food safe non toxic biodegradable product. Good for you, good for your PC, and good for the planet. Low Conductivity*