Karcher 2.640-746.0 4-Piece Extension Wand For Pressure WasherThis four piece extension wand for accessory extension. Cleaning difficult to reach areas, conservatories, roller shutters and blinds, glass surfaces, (house) facades and caravans. 4 peice Increase your reach by up to 66" with this extension wand 4 aluminum sections combine to create lengths of 33", 51" or 66" fully assembled Attaches easily and securely to the trigger gun of your Karcher pressure washer Fits only Karcher electric pressure washers