Product details:
Nu-Calgon 4300-08 RX-11 Flush Starter Kit Product Description: Rx11-flush is a unique solvent that has been engineered for Flushing refrigeration and air conditioning systems. Its patented huff based solvent formulation is powerful enough to flush away sludge, carbon residue, oils, acids, water and other particulate. Ideal for system flushing after burnouts, retrofits and for flushing line sets for R-410A conversions. It is non-toxic, non-flammable and is non-ozone depleting.