21.2 cc Gas 2-Stroke Attachment Capable Straight Shaft String Trimmer with 17 in. Swath and Speed-Feed Quick Reload Head

The professional-grade ECHO PAS-225SB power head comes with a lawn trimmer attachment providing an economical and versatile way to add to your yard tool arsenal. Compatible with up to 11 ECHO attachments. Tool-less coupler for easy switches between attachments. All ECHO yard trimmer engines are certified with the highest EPA engine durability rating.