NUC4057-55, Nu-Calgon,

A/C Re~New is for air conditioner and heat pump systems. It is formulated for use with R-22, R-410A as well as other air conditioning applicable refrigerants. The 4 oz. package can be used to treat systems up to 5 tons. For large commercial systems, such as packaged units, multiple bottles should be used. Additionally, the product is available in 32 oz. quarts. Install with the A/C Re~New Injector, part no. 4057-99.