Atlantic Chemicals, Power Flush, APF Series, Clear, Liquid Form, 16 fl oz Container, 106 °F Boiling Point, Can Container, Ether-like Odor/Scent, Neutral pH Range, Trans-Dichloroethylene;Tetrafluoroethane;Decafluoropentane;Ethyl Alcohol Composition, Pressurized Can;Power Flush Hose;Injection Nozzle;Blow Gun Included (APF) Powerful ozone-friendly solvent for glushing HVAC/R systems after compressor burn-outs and during retrofits / oil changes. Leaves no residue and is safe for use with systems using all oils and refrigerants. Ace Power Flush is approved under the EPA's S.N.A.P. program and is non-flammable. Use with Ace Flush Injection Tool (AFT).