Nu-Calgon 4300-11 Rx11 System Flush - 2 lbs, Canister

Rx11-flush is a unique, powerful solvent engineered for flushing contaminants from refrigeration and air conditioning systems. Based on a patented HFC formulation, it effectively removes sludge, carbon residue, oils, acids, and moisture to restore the system to optimal condition.This flush is an industry standard for cleaning up after compressor burnouts and is essential for retrofits or converting line sets to R-410A. As a non-toxic and non-flammable alternative to older solvents, it provides a safe and efficient solution for technicians.