Excellent miscibility & compatibility with all CFC & HCFC refrigerants

Recommended by OEM’s for use with HCFC-based service blends

Copeland approved (Zerol 200TD)

Oil of choice for retrofitting with R401a, R401b, R402a, R402b and R123

Excellent “clean-up” and replacement oil in burn-outs

Available in 3 grades: Zerol 150 (150 SUS) and Zerol 200TD (200 SUS)

Available in 1-gallon containers