This cleaning accessory kit combines a variety of common vacuum accessories for easy cleanup for any job or environment. Included is a Round Brush Tool, Floor Utility Nozzle, Floor Brush Tool, Crevice Tool, and (2) Extension Wands that all have a 1-7/8” diameter. To achieve 1-7/8“ accessory compatibility, replace the standard hose end that is attached to the M18 FUEL™ PACKOUT™ 9 Gallon Dual-Battery Dust Extractor w/ VACLINK™ (0888-20/22HD) with the included hose end adapter.