Description
Nu-Calgon 4300-30 Flush Liquid Pint is a high-performance part of the HVAC system intended for removing contaminants, residues, and debris from refrigeration and air-conditioning systems. It is the perfect tool to clean line sets, heat exchangers, and other parts of residential and commercial HVAC equipment such as split systems, mini splits, and refrigeration units. It efficiently removes acid, moisture, and oil buildup to keep the system running at its better and prevent compressor burnout. It is a fast evaporating formula that leaves no residue safe for all system materials.
