The RIDGID VT1721 (54223) 7 ft. x 1 7/8 in. Expandable Hose for Wet/Dry Vacuums (Fits 1 7/8 in. Accessories) can expand from 2 ft. to 7 ft. in length. The hose does not crimp or collapse and offers 180° flexibility. The expandable hose is equipped with a large 1 7/8 in. opening and a smooth interior surface that prevents debris from clogging. The hose securely locks onto the vacuum for uninterrupted cleaning.