As you probably know production of R12, the environmentally un-friendly freon, has been banned for years. As a Honda or Acura owner you have some options. All Acuras can be converted to 134A, the new freon. Most Hondas can be converted to 134A. These conversion kits are produced and approved by Honda for your car. For those vehicles that can not be converted to 134A, we still have R12 at this time (summer 2005). The price on this freon is getting higher but we do not recommend any of the "blended" products.