Enviro-Safe Auto AC Performance Booster for R134a, 2 cans and gauge

Description

(2) cans of booster and (1) Gauge
Aerosol
Enviro-Safe AC Performance Booster is an air conditioning performance booster specially formulated treatment designed to enhance cooling properties of new and old air conditioning and refrigeration systems by reducing mechanical friction up to 1500%.
AC Performance Booster
contains a highly polar molecule that works synergistically with compressor oil to improve the performance of air conditioning and refrigeration systems by increasing heat transfer in the condenser and evaporator coils. The polarized molecule bonds to the metal inside the system by removing the insulated build-up of oil and forming a conductive layer to improve heat transfer.
One can treats one system.
DO NOT use in ammonia systems
DO NOT use in CO2 systems
DO NOT use in R410a systems- Pressure is too high and will explode the can
Gas propelled
Installs the same way as refrigerant
Cannot be added to a fully charged system