Removes flux residues and other contaminants left by manufacture, rework, or repair of printed circuit boards. Residues from higher, lead free temperatures are more baked on and harder to clean. G3, Ecoline and PrecisionV flux removers have been proven very effective at removing fluxes baked on at lead free temperatures. Alcohol-based general duty defluxer and all-purpose cleaner for light oils, silicone, waxes, greases and other contaminants found in electronics manufacturing. Non-aerosol. Safe on plastics. Non-ozone depleting. 1 Pt. w/trigger sprayer.