A must-have blower accessory that enhances the efficiency of your blower. Ideal for clearing dust, light snow, twigs, and wet leaves from grass, driveways, walkways, sidewalks, decks, lawns, and patio furniture without raking. #197889-6 flat end nozzle: Replaces blower part #197889-6. Compatible with 18V X2 36V handheld blowers. Fits XBU02Z and XBU03 models. Cannot be used with blowers that do not have the 191L13-5 or 191B21-6 adapter pipe. #191B21-6 191L13-5 adapter pipe: Replaces blower parts #191B21-6 and 191L13-5. The extension tube allows use of extension (197888-8) or 197889-6 flat nozzle on model XBU03. Designed for use with Brushless Cordless Blower. Essential adapter for attaching a flat nozzle to the XBU03 blower. Functions: The flat end nozzle improves cleaning speed by directing a more focused airflow closer to the ground, increasing coverage area and blowing power. The extension tube concentrates airflow, enhancing overall blower performance. Helps save approximately half the blowing time. Please note: Slight physical color variations may occur. This does not affect functionality. Color: Black Material: Plastic Package Contents: 1 x 191B21-6 adapter pipe 1 x 197889-6 flat end nozzle attachment Note: Light reflection and different display settings may cause slight color differences between the image and the actual item. Measurement error is +/- 1-3 cm.