HECAT™s H1000 is a "Refrigerant" flusher that uses Honeywell™s Genesolv SF (HFC-245fa) to remove compressor failure debris, contaminated refrigerant oils, and vacuums the component dry. It is a closed loop fully automated flushing process. Thre are no fumes, mess or environmental release. It uses a safe, nonflammable non-VOC cleaner. It is a complete solvent recycler, there are no disposal issues. It is ETL certified to UL 1963 safety standards. For more information visit www.hecatinc.com or call (800) 380-9501.