Emzone R12a A/C Cool Refrigerant Recharge Kit with Gauge, Installation Hose & Low Side Coupler, 10-oz

Emzone's A/C Cool 12a Refrigerant Easy-Fill offers an eco-friendly way to recharge your air conditioning system. This 284g product provides cooler vent temperatures, lower head pressure, and improved system efficiency. The kit comes complete with a gauge, installation hose and low side coupler. Please note, environmental regulations necessitate an air conditioning system to be free of, or properly evacuated of, R134A, R12, 1234YF refrigerants by certified personnel prior to use. Emzone's R12a A/C Cool Refrigerant is a non-ozone depleting solution designed for system safety.