General description The Universal Accessories for Home Robot Vacuum Cleaners is a versatile tool designed for efficient cleaning across various surfaces. This carpet nozzle is compatible with most wet/dry vacuum attachments, making it an essential addition to your cleaning arsenal. Technical specifications Compatible with vacuums that have a 35 mm inner diameter Fits a 1-3/8-inch hose or vacuum tube end Multi-floor brush attachment with wheels Usage Switch from bare floors to rugs at the touch of a button Suitable for carpets, hard floors, tiles, and wood floors The brush can be raised and lowered using a foot pedal for different floor types