Medical grade vacuum erection devices for erectile dysfunction also known as penis pumps are regulated by the Food and Drug Administration (FDA). They are classified as a Class II Medical Device. Buyers beware! There are currently hundreds upon hundreds of different ED pumps for sale. Price’s and design very quite a bit among the many available options. Despite numerous ED pump choices, there are currently only seven manufacturers who are registered as medical grade device manufacturers with the FDA. This fact might prove valuable when deciding which product to purchase. Click on the following link, Medical Grade Vacuum Erection Device to determine which manufacturers produce medical grade products. If the creator of the product you are considering to purchase is not registered on this website, the product is being marketed illegally to the public.