Rainbow Manufacturing's food grade silicone hose meets the requirements of Food Contact Materials - Regulation (EC) 1935/2004, REACH, LFGB and FDA 21 CFR 177.2600. The hoses are food grade quality level for FDA general purpose. They are BPA free definitely and safe to contact food material. They meet the food with health requirements. They are widely used not only in the food industry but also in other industrial applications of high-definition cleanliness, such as the silicone hoses for fuel cell power system need to be general FDA grade.