The Premium Synthetic AC Refrigerant Oil PAG 150UV Vis 8oz, 12 Pack is designed to provide optimal protection for your air conditioning system. Its high-quality formulation ensures consistent performance, preventing potential issues that can lead to system failure. This 12-pack set includes 8oz bottles of PAG 150UV refrigerant oil, which is specifically formulated to work with Pentosin EP fluids, ensuring a seamless transition between old and new components. By regularly replenishing the oil, you can maintain the efficient operation of your air conditioning system, reducing energy consumption and extending its lifespan. Don't compromise on quality and performance - choose the Premium Synthetic AC Refrigerant Oil PAG 150UV Vis 8oz, 12 Pack.