Eliminates the moisture and prevents its return. In every AC/R system SUPER DRY esures an increase in the efficacy period of the dehydrating filter, thanks to his dehydrating additive it restores and preserves the stability of the compressor’s lubricant of the refrigeration and the air conditioning system, preventing the formation of moisture. BENEFITS Eliminates the moistures of the AC/R system. Methanol free! Safe for the gaskets and the compressor. Helps preventing the formation of acid. Extends the efficacy of the dehydrating filter. Suitable for all the HVAC&R refrigerant gases, including CFCs, HFCs, HCFCs. For automotive applications: for A/C systems with R134a & R1234yf. Suitable for all the compressor lubricants.