Green Plus: Proven SafeThe most important question any company should ask about a product is whether or not it is safe. With safety in mind, Biofriendly contnues to conduct the newest and most rigorous, and accepted health safety testing the world has to offer on Green Plus.
Green Plus has already been proven to be non-mutagenic and non-carcinogenic by the University of Southern California's, Keck School of Medicine. Passing this test assures Green Plus users that the product is not a cancer-causing substance.
Green Plus has also been certified safe for engines and engine components by Southwest Research Institute, the world leader in engine testing. Tests performed by Man B&W and Wartsila have led to letters of no objection, showing that the two largest marine engine manufacturers in the world found that Green Plus did not do harm to their engines.