Specially designed refillable grease cup that can be used repeatedly;
Dispensing time can be set from one to twelve months and unit can be turned off;
Warning light flashes automatically when unit is empty or grease outlet is blocked;
Corrosion, dust and splash proof;
Unit can be remote-mounted up to 15' away from difficult-to-lubricate locations;
Precise, temperature-independent discharge;
Operated by standard 6V lithium battery pack, which is easily installed and replaced