Envirosafe R600a Upright Refrigerant Cans, Case of (12) R-600a, Freezers, Refrigerators

CME600a Phamaceutical grade 99.7% purity! EPA approved R600a refrigerant for use as per EPA regulations 40 CFR Part 82.17 Designed for use in refrigeration units calling for R600a refrigerant. May be used in domestic refrigerators, freezers, dehumidifiers and window ac units.