2215 Cool Blue is a water based control panel fluid offering high performance applications in open and closed loop subsea production control systems. The performance additives of 2215 Cool Blue are compatible with materials typically used in subsea production control equipment. It provides excellent corrosion protection to ferrous (stainless steel,carbon steel, cast iron, alloy steels) and non-ferrous metals (copper, brass, bronze) used in most subsea production control equipment. Recommended for downhole temperatures up to 194°F (90°C), 2215 Cool Blue offers excellent extreme pressure and anti-wear properties. 2215 Cool Blue will not sheen.