Vapco PRG-1

Vapco PRG-1 Purge Air Conditioning and Refrigeration System Flush, Non-Toxic and Non-Flammable, 16 oz Pressurized Canister

A superior system flush, ideal for R410A change outs, compressor burn outs, retrofitting to new refrigerants and component changes. Features a ready to use, hands free pressurized canister which operates upright. No premature boil off, leaves no residue. Nontoxic and nonflammable.