Atrix 11 in. Turbo Brush for Vacuum Backpack WORKS WITH ATRIX VACUUM BACKPACKS. The 11inch Turbo Brush vacuum nozzle attachment works with the Atrix models: VACBP1, VACBP400, and VACBP36V 11 INCH POWER BRUSH DESIGN. The vacuum cleaner brush head has a wide 11" range to pick up everything in the vacuum nozzle's path EASILY ATTACHABLE. The Atrix brush attachment allows users to easily switch between the different nozzle attachments. Fits on the Atrix backpack belt holster for easy transitions POWERFUL BRUSH TECHNOLOGY - The Atrix vacuum attachment brushes the ground while the vacuum is sucking in order to pull up loose debris and deep lodged particles for an ultimate clean MULTIPLE USE CASES - Use the vacuum with the power brush attachment for pest control, HAN/SAN, Offices, Warehouses, Stairs, Ceilings, and Entryways