Integrated aveLED nozzles: Integrated aveLED nozzles help you reach and view dimly lit and tight spaces that are difficult to clean. Size: Clean hard-to-reach spaces, designed to reach 225mm in a narrow space of 19.2 mm. Care for every detail: The precisely designed air inlet can protect the motor from obstacles and prevent accessories from sticking to the surface. Nozzle with LED: LED light reflects down the two tubes to the end of the nozzle, and an even light spreads out from the opening, similar to a flashlight to illuminate dust and debris. Money Back Guarantee: If the product is incompatible or defective, we will refund the money you paid. If you have any questions or requirements, please do not hesitate to contact us.