Leaf Blower Flat Nozzle Compatible With Ryobi Ry40408 And Ry40408Vnm 40-Volt 0 Compatible with RYOBI RY40408 40V Cordless Jet Fan Leaf Blower and RY40408VNM 40-Volt Li-Ion Cordless Jet Fan Leaf Blower. Features: Increase the flat mouthpiece, the wind from the wide pipe into the narrow pipe, the wind speed increases, so that the air blown out of the wind to form a plane air flow, plane air flow can greatly increase the user's control of the air, dry leaves and wet leaves can be blown at the same time, thus increasing the work efficiency. Material: Our products use the best quality plastic material, the inner wall is smooth, not only reduce the wind and friction of the product, but also greatly improve the service life of the product. Please refer to the picture for the specific size information of the product. There may be some errors in manual measurement. If you have any questions, please do not hesitate to contact us and we will answer your questions within 24 hours.