It is an acid surface cleaner with fruit acids suitable for food. It also contains surfactants that are naturally readily degradable. It can be safely applied to sensitive surfaces. It is an acidic surface cleaner with fruit acids that is suitable for food. It also contains surfactants that facilitate cleaning, readily degradable in water and in nature. It can be safely used in cleaning drinking water sand filter pools. It is easy to rinse, leaves no residue. It can be applied safely even on sensitive surfaces. It has been tested according to ASTM D 3263-03 method that the product does not cause corrosion on stainless steel surfaces. Note: Since it contains fluorine, it should not be brought into contact with glassware. Contact may cause abrasions. Refer to the product's Material Safety Data Sheet (MSDS) for detailed information.