Parameter：

Package：

1 x Blower head

1 x protector Cover

Feature：

1. Assembled dimension: 326mm x 212mm x 212mm 

2. Fits Ryobi, toro, weed eater and troy built attachment capable trimmers and Universal brush cutter, string trimmer, and Multitools.

3. Adjustable 200mm or 326mm , steel tines for strong performance

4. Durable gear box for a long life

5. Tines can be changed easily and quickly without tools

6. Adjusts without tools

7. Use to convert a string trimmer into a tiller