Nu-Calgon 4300-38 Rx11-Flush Liquid Starter Kit is a constant-boiling flushing solvent supplied as a 19.5 ounce can and starter kit that includes a gun, hose and injector valve. The HFC-based formulation dissolves oil, moisture, sludge and other contaminants for system cleanup. It is intended for flushing line sets, burnouts, retrofits and R-410A conversions and cleans without leaving residue. Kit net weight is approximately 3.38 pounds.
Constant-boiling solvent chemistry formulated to dissolve oil, moisture and contaminants
Starter kit includes 19.5 oz liquid can, gun, hose and injector valve for line set and system flushing
Designed for line sets, burnouts, retrofits and R-410A conversions; EPA SNAP approved and non-ozone depleting
Product Highlights
19.5 oz Rx11 liquid flush starter kit with gun, hose and injector valve; constant-boiling solvent for line set and system flushing