Zerol Refrigeration Oil is a high-quality, premium synthetic alkylbenzene refrigeration oil. It is similar in many ways to natural mineral oils but has superior properties that make it particularly valuable in refrigeration and air-conditioning applications. It is available in three grades: Zerol 150 (150 SUS.)
Excellent miscibility & compatibility with all CFC & HCFC refrigerants
Recommended by OEMs for use with HCFC-based service blends
Tecumseh Carrier, Bristol, and Copeland approved (Zerol 150 SUS)
Oil of choice for retrofitting with R401a, R401b, R402a, R402b and R123
Excellent “clean-up” and replacement oil in burn-outs
