A: All inhalers containing chlorofluorocarbon propellants have been discontinued because they are harmful to the environment. Therefore, there are currently no generic albuterol inhalers available on the market. ProAir, Ventolin, Proventil and other albuterol inhalers now contain hydroflourocarbons, which are less toxic to the environment. I would suggest talking to your healthcare provider to determine the best treatment for your condition.