Description

The Nu-Calgon 4057-55 A/C Re-NewformerlyZerol®Iceis an unpressurized refrigeration lubricant additive in a4fluid ounce can.

Benefits:

• Aids Oil Return
• Extends System Life
• Prevents Sticking Valves
• Improves Cooling Performance
• Improves Heat Transfers
• Quiets Noisy Compressors
• Reduces Energy Consumption
• Revitalizes and Energizes System

The 4057-55 is suitable for R-22, R-407C, and R-410A refrigerants.It is compatible with new or old commercial air conditioning and refrigeration systems of up to 5 tons.

Note:Installed with the Nu-Calgon 4057-99 A/C Re-New Injector, whichis soldseparately.