Genuine Original Equipment Manufacturer (OEM) parts! This base nozzle (part number 2030124) is for carpet cleaners. Base nozzle 2030124 fastens to the base assembly of the carpet cleaner. Unplug the carpet cleaner before installing this part. For Bissell Models: 25A3, 25A32, 25A3R, 16231,16237,16232Q, 1623R, 8806R, 1622, 1846R