This is a Maruyama professional series machine. It is a backpack version capable of multiple attachments. We have switched to battery operated hedge trimmers and no longer use this machine. This unit works well. It was recently cleaned (including carburetor) and greased. NOTE, this is being sold As-Is without warranty to its condition. No refunds. Please contact us via Kijiji and include your phone number. $575 (OBO) Cash or Certified Cheque Only.