The M18 FUEL QUIK-LOK™ ATTACHMENT SYSTEM is designed to meet the needs of landscape maintenance professionals, it is a versatile outdoor power equipment system featuring multiple attachments powered by a single power head. The QUIK-LOK™ coupler provides the ease to switch between attachments, which include the line trimmer, hedge trimmer, pole saw, edger and extension to complete a variety of applications. Powered by the M18 FUEL™ technology, it allows the unit to achieve instantaneous throttle response to deliver maximum power and run-time.