ALFA CANTOR is an innovative refrigerant buyback company that deals with HVAC contractors nationwide to purchase (buyback) and re-sell used and recovered R-22, R-11, R-134a, R-123, R-12, R-113, R-114, R-500 and other refrigerants. ALFA CANTOR is recognized by the US EPA as an EPA-Certified Refrigerant Reclaimer. With decades of refrigerant and industrial gases experience, we have taken the best from our knowledge of the industry/markets and built the ULTIMATE BUYBACK PROGRAM. We know what works, and what satisfies our customer's needs, and this understanding forms the foundation for our Buyback Program. We strive to separate ourselves from others – through integrity, pricing, servicing and support. We exchange any size cylinder, with freshly painted, in-date replacements, along with your recovered refrigerants. And, we deal with all refrigerants - from low to very high pressure. Contact us at (817) 851-1888 for: Refrigerant. Exchange. Solutions.