XSPC PURE is a clean, eco-friendly coolant for PC water-cooling. It's based on a refined 8 stage, triple distilled water blend with non-toxic corrosion inhibitors, and long life non-toxic dyes (except clear which contains no dyes). It offers market leading protection for copper, brass, steel, nickel, aluminium and is safe to use on acetal and acrylic plastics. LUMINARA has an exclusive colour response agent, making it mimic the colour of your RGB Lighting in tubes, reservoirs and waterblocks. PURE has an extremely low electrical conductivity and with its range of intense colours it's the perfect coolant for PC water-cooling. Features: - 100% Pre-mix coolant, ready to use as soon as it arrives. - PURE 8 stage, triple distilled base. - Superb corrosion inhibitors to protect metals such as Copper, Nickel, Brass, Steel and Aluminium tested to BS5117 and 6580:2010 standards - Slow release long life, loop stabiliser - Pump Friendly (non-clogging) - Safe to use on PVC, EPDM, PETG, Acrylic and Metal Tubing - Low electrical conductivity (