Recommended for maintenance of electrical and electronic contacts, JELTONET C2 cleans and protects against corrosion, oxidation and mildew. By eliminating friction, adherence and "rubbing" of parts, the JELTONET C2 precision cleaner avoids faults through preventive maintenance. It eliminates oxide from most electrical and electronic contacts. Protects the ozone layer and guarantees long-term protection. Recommended for cleaning potentiometers, cursors, connectors, switches and components. Do not use on live equipment.