IDEAL FOR TIGHT AREAS: Reaches into slim, narrow areas where your hose can't reach PERFECT FOR VEHICLE CLEANING: Crevice tool is perfect for getting in between and under seats, around the dash and into small areas in cars, trucks and vans DUAL-FIT TECHNOLOGY: Reduces the amount of attachments you need, allows for use with most 1-1/4 in. and 1-7/8 in. diameter shop vac hoses INDUSTRIAL-GRADE CONSTRUCTION: CRAFTSMAN wet dry vacuum accessories are built to handle heavy use FITS: CRAFTSMAN and most other wet/dry vacs with a 1-1/4 in. or 1-7/8 in. hose diameter