R1234YF 1 HP Dual Cylinder Portable Refrigerant Recovery Machine Oil-Less Freon Recycling Unit for Vapor Liquid Refrigerant. MULTIPLE USES – This comparatively compact and lightweight dual cylinder refrigerant recovery machine can fit almost all kinds of refrigerants from categories Ⅲ, IV, and V, including R32, R12, R134A, R401A, R410A, R401C, R406A, R502, 1234YF etc which is flammable and explosive.
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