I have called SharkNinja Customer support to find out the measurements to the mentioned accessory. They only mention that it is extendable to 36" in lengths. But nobody at Customer Service was able to tell me how high this accessory is or what clearance from the floor is needed for the tool to fit underneath any appliance. They guy I talked to couldn't help me at all and could not provide different contacts etc. Since the only contact to SharkNinja is the Phone number I used I feel helpless.